2103132290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 4420120320

約数和(自身を除く): 2316988030

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 241, 295, 413, 482, 590, 826, 1205, 1687, 2065, 2113, 2410, 3374, 4130, 4226, 8435, 10565, 14219, 14791, 16870, 21130, 28438, 29582, 71095, 73955, 99533, 124667, 142190, 147910, 199066, 249334, 497665, 509233, 623335, 872669, 995330, 1018466, 1246670, 1745338, 2546165, 3564631, 4363345, 5092330, 7129262, 8726690, 17823155, 30044747, 35646310, 60089494, 150223735, 210313229, 300447470, 420626458, 1051566145, 2103132290]

約数ペア:

[(1, 2103132290), (2, 1051566145), (5, 420626458), (7, 300447470), (10, 210313229), (14, 150223735), (35, 60089494), (59, 35646310), (70, 30044747), (118, 17823155), (241, 8726690), (295, 7129262), (413, 5092330), (482, 4363345), (590, 3564631), (826, 2546165), (1205, 1745338), (1687, 1246670), (2065, 1018466), (2113, 995330), (2410, 872669), (3374, 623335), (4130, 509233), (4226, 497665), (8435, 249334), (10565, 199066), (14219, 147910), (14791, 142190), (16870, 124667), (21130, 99533), (28438, 73955), (29582, 71095)]