2008495478170

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2699}}^1\times {\mathrm{210811}}^1$

素因数の和:213870

約数の個数: 32

約数和(自身を含む): 3626893972800

約数和(自身を除く): 1618398494630

約数列:

[1, 2, 5, 10, 353, 706, 1765, 2699, 3530, 5398, 13495, 26990, 210811, 421622, 952747, 1054055, 1905494, 2108110, 4763735, 9527470, 74416283, 148832566, 372081415, 568978889, 744162830, 1137957778, 2844894445, 5689788890, 200849547817, 401699095634, 1004247739085, 2008495478170]

約数ペア:

[(1, 2008495478170), (2, 1004247739085), (5, 401699095634), (10, 200849547817), (353, 5689788890), (706, 2844894445), (1765, 1137957778), (2699, 744162830), (3530, 568978889), (5398, 372081415), (13495, 148832566), (26990, 74416283), (210811, 9527470), (421622, 4763735), (952747, 2108110), (1054055, 1905494)]