20071524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 35086236

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 106, 114, 132, 151, 159, 209, 212, 228, 302, 318, 418, 453, 583, 604, 627, 636, 836, 906, 1007, 1166, 1254, 1661, 1749, 1812, 2014, 2332, 2508, 2869, 3021, 3322, 3498, 4028, 4983, 5738, 6042, 6644, 6996, 8003, 8607, 9966, 11077, 11476, 12084, 16006, 17214, 19932, 22154, 24009, 31559, 32012, 33231, 34428, 44308, 48018, 63118, 66462, 88033, 94677, 96036, 126236, 132924, 152057, 176066, 189354, 264099, 304114, 352132, 378708, 456171, 528198, 608228, 912342, 1056396, 1672627, 1824684, 3345254, 5017881, 6690508, 10035762, 20071524]

約数ペア:

[(1, 20071524), (2, 10035762), (3, 6690508), (4, 5017881), (6, 3345254), (11, 1824684), (12, 1672627), (19, 1056396), (22, 912342), (33, 608228), (38, 528198), (44, 456171), (53, 378708), (57, 352132), (66, 304114), (76, 264099), (106, 189354), (114, 176066), (132, 152057), (151, 132924), (159, 126236), (209, 96036), (212, 94677), (228, 88033), (302, 66462), (318, 63118), (418, 48018), (453, 44308), (583, 34428), (604, 33231), (627, 32012), (636, 31559), (836, 24009), (906, 22154), (1007, 19932), (1166, 17214), (1254, 16006), (1661, 12084), (1749, 11476), (1812, 11077), (2014, 9966), (2332, 8607), (2508, 8003), (2869, 6996), (3021, 6644), (3322, 6042), (3498, 5738), (4028, 4983)]