20194609312

素因数分解:

$2^5\times {\mathrm{13001}}^1\times {\mathrm{48541}}^1$

素因数の和:61552

約数の個数: 24

約数和(自身を含む): 39762014292

約数和(自身を除く): 19567404980

約数列:

[1, 2, 4, 8, 16, 32, 13001, 26002, 48541, 52004, 97082, 104008, 194164, 208016, 388328, 416032, 776656, 1553312, 631081541, 1262163082, 2524326164, 5048652328, 10097304656, 20194609312]

約数ペア:

[(1, 20194609312), (2, 10097304656), (4, 5048652328), (8, 2524326164), (16, 1262163082), (32, 631081541), (13001, 1553312), (26002, 776656), (48541, 416032), (52004, 388328), (97082, 208016), (104008, 194164)]