1900152304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{34919}}^1$

素因数の和:35125

約数の個数: 40

約数和(自身を含む): 3897072000

約数和(自身を除く): 1996919696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 6802, 13604, 27208, 34919, 54416, 69838, 139676, 279352, 558704, 663461, 1326922, 2653844, 5307688, 6250501, 10615376, 12501002, 25002004, 50004008, 100008016, 118759519, 237519038, 475038076, 950076152, 1900152304]

約数ペア:

[(1, 1900152304), (2, 950076152), (4, 475038076), (8, 237519038), (16, 118759519), (19, 100008016), (38, 50004008), (76, 25002004), (152, 12501002), (179, 10615376), (304, 6250501), (358, 5307688), (716, 2653844), (1432, 1326922), (2864, 663461), (3401, 558704), (6802, 279352), (13604, 139676), (27208, 69838), (34919, 54416)]