19601077776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1241203}}^1$

素因数の和:1241268

約数の個数: 80

約数和(自身を含む): 59101169664

約数和(自身を除く): 39500091888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 1241203, 2482406, 3723609, 4964812, 7447218, 8688421, 9929624, 14894436, 17376842, 19859248, 26065263, 29788872, 34753684, 52130526, 58336541, 59577744, 69507368, 104261052, 116673082, 139014736, 175009623, 208522104, 233346164, 350019246, 408355787, 417044208, 466692328, 700038492, 816711574, 933384656, 1225067361, 1400076984, 1633423148, 2450134722, 2800153968, 3266846296, 4900269444, 6533692592, 9800538888, 19601077776]

約数ペア:

[(1, 19601077776), (2, 9800538888), (3, 6533692592), (4, 4900269444), (6, 3266846296), (7, 2800153968), (8, 2450134722), (12, 1633423148), (14, 1400076984), (16, 1225067361), (21, 933384656), (24, 816711574), (28, 700038492), (42, 466692328), (47, 417044208), (48, 408355787), (56, 350019246), (84, 233346164), (94, 208522104), (112, 175009623), (141, 139014736), (168, 116673082), (188, 104261052), (282, 69507368), (329, 59577744), (336, 58336541), (376, 52130526), (564, 34753684), (658, 29788872), (752, 26065263), (987, 19859248), (1128, 17376842), (1316, 14894436), (1974, 9929624), (2256, 8688421), (2632, 7447218), (3948, 4964812), (5264, 3723609), (7896, 2482406), (15792, 1241203)]