2135255570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 4523855616

約数和(自身を除く): 2388600046

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 443, 518, 886, 1295, 1861, 2215, 2590, 3101, 3722, 4430, 6202, 9305, 13027, 15505, 16391, 18610, 26054, 31010, 32782, 65135, 68857, 81955, 114737, 130270, 137714, 163910, 229474, 344285, 481999, 573685, 688570, 824423, 963998, 1147370, 1648846, 2409995, 4122115, 4819990, 5770961, 8244230, 11541922, 28854805, 30503651, 57709610, 61007302, 152518255, 213525557, 305036510, 427051114, 1067627785, 2135255570]

約数ペア:

[(1, 2135255570), (2, 1067627785), (5, 427051114), (7, 305036510), (10, 213525557), (14, 152518255), (35, 61007302), (37, 57709610), (70, 30503651), (74, 28854805), (185, 11541922), (259, 8244230), (370, 5770961), (443, 4819990), (518, 4122115), (886, 2409995), (1295, 1648846), (1861, 1147370), (2215, 963998), (2590, 824423), (3101, 688570), (3722, 573685), (4430, 481999), (6202, 344285), (9305, 229474), (13027, 163910), (15505, 137714), (16391, 130270), (18610, 114737), (26054, 81955), (31010, 68857), (32782, 65135)]