21749596962

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{5119}}^1$

素因数の和:5639

約数の個数: 64

約数和(自身を含む): 45864714240

約数和(自身を除く): 24115117278

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 431, 862, 1293, 1643, 2586, 3286, 4929, 5119, 9858, 10238, 13361, 15357, 22843, 26722, 30714, 40083, 45686, 68529, 80166, 137058, 158689, 271307, 317378, 476067, 542614, 708133, 813921, 952134, 1416266, 1627842, 2124399, 2206289, 4248798, 4412578, 6618867, 8410517, 13237734, 16821034, 25231551, 50463102, 68394959, 116933317, 136789918, 205184877, 233866634, 350799951, 410369754, 701599902, 3624932827, 7249865654, 10874798481, 21749596962]

約数ペア:

[(1, 21749596962), (2, 10874798481), (3, 7249865654), (6, 3624932827), (31, 701599902), (53, 410369754), (62, 350799951), (93, 233866634), (106, 205184877), (159, 136789918), (186, 116933317), (318, 68394959), (431, 50463102), (862, 25231551), (1293, 16821034), (1643, 13237734), (2586, 8410517), (3286, 6618867), (4929, 4412578), (5119, 4248798), (9858, 2206289), (10238, 2124399), (13361, 1627842), (15357, 1416266), (22843, 952134), (26722, 813921), (30714, 708133), (40083, 542614), (45686, 476067), (68529, 317378), (80166, 271307), (137058, 158689)]