200065701620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{120521507}}^1$

素因数の和:120521599

約数の個数: 24

約数和(自身を含む): 425199880224

約数和(自身を除く): 225134178604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 120521507, 241043014, 482086028, 602607535, 1205215070, 2410430140, 10003285081, 20006570162, 40013140324, 50016425405, 100032850810, 200065701620]

約数ペア:

[(1, 200065701620), (2, 100032850810), (4, 50016425405), (5, 40013140324), (10, 20006570162), (20, 10003285081), (83, 2410430140), (166, 1205215070), (332, 602607535), (415, 482086028), (830, 241043014), (1660, 120521507)]