1200518810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{9371}}^1$

素因数の和:9958

約数の個数: 32

約数和(自身を含む): 2259176832

約数和(自身を除く): 1058658022

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 557, 1114, 2785, 5570, 9371, 12811, 18742, 25622, 46855, 64055, 93710, 128110, 215533, 431066, 1077665, 2155330, 5219647, 10439294, 26098235, 52196470, 120051881, 240103762, 600259405, 1200518810]

約数ペア:

[(1, 1200518810), (2, 600259405), (5, 240103762), (10, 120051881), (23, 52196470), (46, 26098235), (115, 10439294), (230, 5219647), (557, 2155330), (1114, 1077665), (2785, 431066), (5570, 215533), (9371, 128110), (12811, 93710), (18742, 64055), (25622, 46855)]