2242729904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{120941}}^1$

素因数の和:121029

約数の個数: 40

約数和(自身を含む): 4649010480

約数和(自身を除く): 2406280576

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 120941, 241882, 483764, 967528, 1935056, 2297879, 4595758, 7377401, 9191516, 14754802, 18383032, 29509604, 36766064, 59019208, 118038416, 140170619, 280341238, 560682476, 1121364952, 2242729904]

約数ペア:

[(1, 2242729904), (2, 1121364952), (4, 560682476), (8, 280341238), (16, 140170619), (19, 118038416), (38, 59019208), (61, 36766064), (76, 29509604), (122, 18383032), (152, 14754802), (244, 9191516), (304, 7377401), (488, 4595758), (976, 2297879), (1159, 1935056), (2318, 967528), (4636, 483764), (9272, 241882), (18544, 120941)]