20174469192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{19379}}^1$

素因数の和:20171

約数の個数: 96

約数和(自身を含む): 57593484000

約数和(自身を除く): 37419014808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 761, 1368, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 13698, 14459, 18264, 19379, 27396, 28918, 38758, 43377, 54792, 57836, 58137, 77516, 86754, 115672, 116274, 130131, 155032, 173508, 174411, 232548, 260262, 347016, 348822, 368201, 465096, 520524, 697644, 736402, 1041048, 1104603, 1395288, 1472804, 2209206, 2945608, 3313809, 4418412, 6627618, 8836824, 13255236, 14747419, 26510472, 29494838, 44242257, 58989676, 88484514, 117979352, 132726771, 176969028, 265453542, 280200961, 353938056, 530907084, 560401922, 840602883, 1061814168, 1120803844, 1681205766, 2241607688, 2521808649, 3362411532, 5043617298, 6724823064, 10087234596, 20174469192]

約数ペア:

[(1, 20174469192), (2, 10087234596), (3, 6724823064), (4, 5043617298), (6, 3362411532), (8, 2521808649), (9, 2241607688), (12, 1681205766), (18, 1120803844), (19, 1061814168), (24, 840602883), (36, 560401922), (38, 530907084), (57, 353938056), (72, 280200961), (76, 265453542), (114, 176969028), (152, 132726771), (171, 117979352), (228, 88484514), (342, 58989676), (456, 44242257), (684, 29494838), (761, 26510472), (1368, 14747419), (1522, 13255236), (2283, 8836824), (3044, 6627618), (4566, 4418412), (6088, 3313809), (6849, 2945608), (9132, 2209206), (13698, 1472804), (14459, 1395288), (18264, 1104603), (19379, 1041048), (27396, 736402), (28918, 697644), (38758, 520524), (43377, 465096), (54792, 368201), (57836, 348822), (58137, 347016), (77516, 260262), (86754, 232548), (115672, 174411), (116274, 173508), (130131, 155032)]