2015318102

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{3163}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 3510065664

約数和(自身を除く): 1494747562

約数列:

[1, 2, 7, 14, 71, 142, 497, 641, 994, 1282, 3163, 4487, 6326, 8974, 22141, 44282, 45511, 91022, 224573, 318577, 449146, 637154, 1572011, 2027483, 3144022, 4054966, 14192381, 28384762, 143951293, 287902586, 1007659051, 2015318102]

約数ペア:

[(1, 2015318102), (2, 1007659051), (7, 287902586), (14, 143951293), (71, 28384762), (142, 14192381), (497, 4054966), (641, 3144022), (994, 2027483), (1282, 1572011), (3163, 637154), (4487, 449146), (6326, 318577), (8974, 224573), (22141, 91022), (44282, 45511)]