2029998852

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 6062784000

約数和(自身を除く): 4032785148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 343, 441, 474, 553, 588, 686, 711, 882, 948, 1029, 1106, 1372, 1422, 1659, 1764, 2058, 2081, 2212, 2844, 3087, 3318, 3871, 4116, 4162, 4977, 6174, 6243, 6636, 7742, 8324, 9954, 11613, 12348, 12486, 14567, 15484, 18729, 19908, 23226, 24972, 27097, 29134, 34839, 37458, 43701, 46452, 54194, 58268, 69678, 74916, 81291, 87402, 101969, 108388, 131103, 139356, 162582, 164399, 174804, 203938, 243873, 262206, 305907, 325164, 328798, 407876, 487746, 493197, 524412, 611814, 657596, 713783, 917721, 975492, 986394, 1150793, 1223628, 1427566, 1479591, 1835442, 1972788, 2141349, 2301586, 2855132, 2959182, 3452379, 3670884, 4282698, 4603172, 5918364, 6424047, 6904758, 8055551, 8565396, 10357137, 12848094, 13809516, 16111102, 20714274, 24166653, 25696188, 32222204, 41428548, 48333306, 56388857, 72499959, 96666612, 112777714, 144999918, 169166571, 225555428, 289999836, 338333142, 507499713, 676666284, 1014999426, 2029998852]

約数ペア:

[(1, 2029998852), (2, 1014999426), (3, 676666284), (4, 507499713), (6, 338333142), (7, 289999836), (9, 225555428), (12, 169166571), (14, 144999918), (18, 112777714), (21, 96666612), (28, 72499959), (36, 56388857), (42, 48333306), (49, 41428548), (63, 32222204), (79, 25696188), (84, 24166653), (98, 20714274), (126, 16111102), (147, 13809516), (158, 12848094), (196, 10357137), (237, 8565396), (252, 8055551), (294, 6904758), (316, 6424047), (343, 5918364), (441, 4603172), (474, 4282698), (553, 3670884), (588, 3452379), (686, 2959182), (711, 2855132), (882, 2301586), (948, 2141349), (1029, 1972788), (1106, 1835442), (1372, 1479591), (1422, 1427566), (1659, 1223628), (1764, 1150793), (2058, 986394), (2081, 975492), (2212, 917721), (2844, 713783), (3087, 657596), (3318, 611814), (3871, 524412), (4116, 493197), (4162, 487746), (4977, 407876), (6174, 328798), (6243, 325164), (6636, 305907), (7742, 262206), (8324, 243873), (9954, 203938), (11613, 174804), (12348, 164399), (12486, 162582), (14567, 139356), (15484, 131103), (18729, 108388), (19908, 101969), (23226, 87402), (24972, 81291), (27097, 74916), (29134, 69678), (34839, 58268), (37458, 54194), (43701, 46452)]