2013765872

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{435503}}^1$

素因数の和:435545

約数の個数: 30

約数和(自身を含む): 4144691568

約数和(自身を除く): 2130925696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 435503, 871006, 1742012, 3484024, 6968048, 7403551, 14807102, 29614204, 59228408, 118456816, 125860367, 251720734, 503441468, 1006882936, 2013765872]

約数ペア:

[(1, 2013765872), (2, 1006882936), (4, 503441468), (8, 251720734), (16, 125860367), (17, 118456816), (34, 59228408), (68, 29614204), (136, 14807102), (272, 7403551), (289, 6968048), (578, 3484024), (1156, 1742012), (2312, 871006), (4624, 435503)]