2023493008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 80

約数和(自身を含む): 4364720640

約数和(自身を除く): 2341227632

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 656, 779, 1178, 1271, 1558, 2356, 2542, 3116, 4712, 5084, 5237, 6232, 9424, 10168, 10474, 12464, 20336, 20948, 24149, 41896, 48298, 83792, 96596, 99503, 162347, 193192, 199006, 214717, 324694, 386384, 398012, 429434, 649388, 796024, 858868, 1298776, 1592048, 1717736, 2597552, 3084593, 3435472, 4079623, 6169186, 6656227, 8159246, 12338372, 13312454, 16318492, 24676744, 26624908, 32636984, 49353488, 53249816, 65273968, 106499632, 126468313, 252936626, 505873252, 1011746504, 2023493008]

約数ペア:

[(1, 2023493008), (2, 1011746504), (4, 505873252), (8, 252936626), (16, 126468313), (19, 106499632), (31, 65273968), (38, 53249816), (41, 49353488), (62, 32636984), (76, 26624908), (82, 24676744), (124, 16318492), (152, 13312454), (164, 12338372), (248, 8159246), (304, 6656227), (328, 6169186), (496, 4079623), (589, 3435472), (656, 3084593), (779, 2597552), (1178, 1717736), (1271, 1592048), (1558, 1298776), (2356, 858868), (2542, 796024), (3116, 649388), (4712, 429434), (5084, 398012), (5237, 386384), (6232, 324694), (9424, 214717), (10168, 199006), (10474, 193192), (12464, 162347), (20336, 99503), (20948, 96596), (24149, 83792), (41896, 48298)]