2080457712688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{19062983}}^1$

素因数の和:19063369

約数の個数: 40

約数和(自身を含む): 4254858028800

約数和(自身を除く): 2174400316112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 359, 718, 1436, 2872, 5744, 6821, 13642, 27284, 54568, 109136, 19062983, 38125966, 76251932, 152503864, 305007728, 362196677, 724393354, 1448786708, 2897573416, 5795146832, 6843610897, 13687221794, 27374443588, 54748887176, 109497774352, 130028607043, 260057214086, 520114428172, 1040228856344, 2080457712688]

約数ペア:

[(1, 2080457712688), (2, 1040228856344), (4, 520114428172), (8, 260057214086), (16, 130028607043), (19, 109497774352), (38, 54748887176), (76, 27374443588), (152, 13687221794), (304, 6843610897), (359, 5795146832), (718, 2897573416), (1436, 1448786708), (2872, 724393354), (5744, 362196677), (6821, 305007728), (13642, 152503864), (27284, 76251932), (54568, 38125966), (109136, 19062983)]