2148889692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1667}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 5447554560

約数和(自身を除く): 3298664868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 89, 102, 142, 178, 204, 213, 267, 284, 356, 426, 534, 852, 1068, 1207, 1513, 1667, 2414, 3026, 3334, 3621, 4539, 4828, 5001, 6052, 6319, 6668, 7242, 9078, 10002, 12638, 14484, 18156, 18957, 20004, 25276, 28339, 37914, 56678, 75828, 85017, 107423, 113356, 118357, 148363, 170034, 214846, 236714, 296726, 322269, 340068, 355071, 429692, 445089, 473428, 593452, 644538, 710142, 890178, 1289076, 1420284, 1780356, 2012069, 2522171, 4024138, 5044342, 6036207, 7566513, 8048276, 10088684, 10533773, 12072414, 15133026, 21067546, 24144828, 30266052, 31601319, 42135092, 63202638, 126405276, 179074141, 358148282, 537222423, 716296564, 1074444846, 2148889692]

約数ペア:

[(1, 2148889692), (2, 1074444846), (3, 716296564), (4, 537222423), (6, 358148282), (12, 179074141), (17, 126405276), (34, 63202638), (51, 42135092), (68, 31601319), (71, 30266052), (89, 24144828), (102, 21067546), (142, 15133026), (178, 12072414), (204, 10533773), (213, 10088684), (267, 8048276), (284, 7566513), (356, 6036207), (426, 5044342), (534, 4024138), (852, 2522171), (1068, 2012069), (1207, 1780356), (1513, 1420284), (1667, 1289076), (2414, 890178), (3026, 710142), (3334, 644538), (3621, 593452), (4539, 473428), (4828, 445089), (5001, 429692), (6052, 355071), (6319, 340068), (6668, 322269), (7242, 296726), (9078, 236714), (10002, 214846), (12638, 170034), (14484, 148363), (18156, 118357), (18957, 113356), (20004, 107423), (25276, 85017), (28339, 75828), (37914, 56678)]