2209968380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{3019}}^1$

素因数の和:5198

約数の個数: 48

約数和(自身を含む): 4917840480

約数和(自身を除く): 2707872100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2153, 3019, 4306, 6038, 8612, 10765, 12076, 15095, 21530, 30190, 36601, 43060, 51323, 60380, 73202, 102646, 146404, 183005, 205292, 256615, 366010, 513230, 732020, 1026460, 6499907, 12999814, 25999628, 32499535, 64999070, 110498419, 129998140, 220996838, 441993676, 552492095, 1104984190, 2209968380]

約数ペア:

[(1, 2209968380), (2, 1104984190), (4, 552492095), (5, 441993676), (10, 220996838), (17, 129998140), (20, 110498419), (34, 64999070), (68, 32499535), (85, 25999628), (170, 12999814), (340, 6499907), (2153, 1026460), (3019, 732020), (4306, 513230), (6038, 366010), (8612, 256615), (10765, 205292), (12076, 183005), (15095, 146404), (21530, 102646), (30190, 73202), (36601, 60380), (43060, 51323)]