20176730964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4790297}}^1$

素因数の和:4790326

約数の個数: 60

約数和(自身を含む): 56803353684

約数和(自身を除く): 36626622720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4790297, 9580594, 14370891, 19161188, 28741782, 43112673, 57483564, 62273861, 86225346, 124547722, 129338019, 172450692, 186821583, 249095444, 258676038, 373643166, 388014057, 517352076, 560464749, 747286332, 776028114, 1120929498, 1552056228, 1681394247, 2241858996, 3362788494, 5044182741, 6725576988, 10088365482, 20176730964]

約数ペア:

[(1, 20176730964), (2, 10088365482), (3, 6725576988), (4, 5044182741), (6, 3362788494), (9, 2241858996), (12, 1681394247), (13, 1552056228), (18, 1120929498), (26, 776028114), (27, 747286332), (36, 560464749), (39, 517352076), (52, 388014057), (54, 373643166), (78, 258676038), (81, 249095444), (108, 186821583), (117, 172450692), (156, 129338019), (162, 124547722), (234, 86225346), (324, 62273861), (351, 57483564), (468, 43112673), (702, 28741782), (1053, 19161188), (1404, 14370891), (2106, 9580594), (4212, 4790297)]