1900518536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1996343}}^1$

素因数の和:1996373

約数の個数: 32

約数和(自身を含む): 4312103040

約数和(自身を除く): 2411584504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1996343, 3992686, 7985372, 13974401, 15970744, 27948802, 33937831, 55897604, 67875662, 111795208, 135751324, 237564817, 271502648, 475129634, 950259268, 1900518536]

約数ペア:

[(1, 1900518536), (2, 950259268), (4, 475129634), (7, 271502648), (8, 237564817), (14, 135751324), (17, 111795208), (28, 67875662), (34, 55897604), (56, 33937831), (68, 27948802), (119, 15970744), (136, 13974401), (238, 7985372), (476, 3992686), (952, 1996343)]