2116775142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{150961}}^1$

素因数の和:151029

約数の個数: 48

約数和(自身を含む): 4945515120

約数和(自身を除く): 2828739978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 150961, 301922, 452883, 905766, 1358649, 2717298, 2868259, 5736518, 6189401, 8604777, 12378802, 17209554, 18568203, 25814331, 37136406, 51628662, 55704609, 111409218, 117598619, 235197238, 352795857, 705591714, 1058387571, 2116775142]

約数ペア:

[(1, 2116775142), (2, 1058387571), (3, 705591714), (6, 352795857), (9, 235197238), (18, 117598619), (19, 111409218), (38, 55704609), (41, 51628662), (57, 37136406), (82, 25814331), (114, 18568203), (123, 17209554), (171, 12378802), (246, 8604777), (342, 6189401), (369, 5736518), (738, 2868259), (779, 2717298), (1558, 1358649), (2337, 905766), (4674, 452883), (7011, 301922), (14022, 150961)]