2017973628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 5780839680

約数和(自身を除く): 3762866052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 307, 363, 396, 484, 503, 594, 614, 726, 921, 1006, 1089, 1188, 1228, 1452, 1509, 1842, 2012, 2178, 2763, 3018, 3267, 3377, 3684, 4356, 4527, 5526, 5533, 6036, 6534, 6754, 8289, 9054, 10131, 11052, 11066, 13068, 13508, 13581, 16578, 16599, 18108, 20262, 22132, 27162, 30393, 33156, 33198, 37147, 40524, 49797, 54324, 60786, 60863, 66396, 74294, 91179, 99594, 111441, 121572, 121726, 148588, 149391, 154421, 182358, 182589, 199188, 222882, 243452, 298782, 308842, 334323, 364716, 365178, 445764, 463263, 547767, 597564, 617684, 668646, 730356, 926526, 1002969, 1095534, 1337292, 1389789, 1643301, 1698631, 1853052, 2005938, 2191068, 2779578, 3286602, 3397262, 4011876, 4169367, 5095893, 5559156, 6573204, 6794524, 8338734, 10191786, 15287679, 16677468, 18684941, 20383572, 30575358, 37369882, 45863037, 56054823, 61150716, 74739764, 91726074, 112109646, 168164469, 183452148, 224219292, 336328938, 504493407, 672657876, 1008986814, 2017973628]

約数ペア:

[(1, 2017973628), (2, 1008986814), (3, 672657876), (4, 504493407), (6, 336328938), (9, 224219292), (11, 183452148), (12, 168164469), (18, 112109646), (22, 91726074), (27, 74739764), (33, 61150716), (36, 56054823), (44, 45863037), (54, 37369882), (66, 30575358), (99, 20383572), (108, 18684941), (121, 16677468), (132, 15287679), (198, 10191786), (242, 8338734), (297, 6794524), (307, 6573204), (363, 5559156), (396, 5095893), (484, 4169367), (503, 4011876), (594, 3397262), (614, 3286602), (726, 2779578), (921, 2191068), (1006, 2005938), (1089, 1853052), (1188, 1698631), (1228, 1643301), (1452, 1389789), (1509, 1337292), (1842, 1095534), (2012, 1002969), (2178, 926526), (2763, 730356), (3018, 668646), (3267, 617684), (3377, 597564), (3684, 547767), (4356, 463263), (4527, 445764), (5526, 365178), (5533, 364716), (6036, 334323), (6534, 308842), (6754, 298782), (8289, 243452), (9054, 222882), (10131, 199188), (11052, 182589), (11066, 182358), (13068, 154421), (13508, 149391), (13581, 148588), (16578, 121726), (16599, 121572), (18108, 111441), (20262, 99594), (22132, 91179), (27162, 74294), (30393, 66396), (33156, 60863), (33198, 60786), (37147, 54324), (40524, 49797)]