2019486924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{205483}}^1$

素因数の和:205516

約数の個数: 96

約数和(自身を含む): 6443978240

約数和(自身を除く): 4424491316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 205483, 410966, 616449, 821932, 1232898, 1438381, 1849347, 2465796, 2671279, 2876762, 3698694, 4315143, 5342558, 5548041, 5753524, 7397388, 8013837, 8630286, 10685116, 11096082, 12945429, 16027674, 17260572, 18698953, 22192164, 24041511, 25890858, 32055348, 37397906, 38836287, 48083022, 51781716, 56096859, 72124533, 74795812, 77672574, 96166044, 112193718, 144249066, 155345148, 168290577, 224387436, 288498132, 336581154, 504871731, 673162308, 1009743462, 2019486924]

約数ペア:

[(1, 2019486924), (2, 1009743462), (3, 673162308), (4, 504871731), (6, 336581154), (7, 288498132), (9, 224387436), (12, 168290577), (13, 155345148), (14, 144249066), (18, 112193718), (21, 96166044), (26, 77672574), (27, 74795812), (28, 72124533), (36, 56096859), (39, 51781716), (42, 48083022), (52, 38836287), (54, 37397906), (63, 32055348), (78, 25890858), (84, 24041511), (91, 22192164), (108, 18698953), (117, 17260572), (126, 16027674), (156, 12945429), (182, 11096082), (189, 10685116), (234, 8630286), (252, 8013837), (273, 7397388), (351, 5753524), (364, 5548041), (378, 5342558), (468, 4315143), (546, 3698694), (702, 2876762), (756, 2671279), (819, 2465796), (1092, 1849347), (1404, 1438381), (1638, 1232898), (2457, 821932), (3276, 616449), (4914, 410966), (9828, 205483)]