19005389170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607007}}^1$

素因数の和:607146

約数の個数: 32

約数和(自身を含む): 35662934016

約数和(自身を除く): 16657544846

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 6262, 15655, 31310, 607007, 1214014, 3035035, 6070070, 18817217, 37634434, 61307707, 94086085, 122615414, 188172170, 306538535, 613077070, 1900538917, 3801077834, 9502694585, 19005389170]

約数ペア:

[(1, 19005389170), (2, 9502694585), (5, 3801077834), (10, 1900538917), (31, 613077070), (62, 306538535), (101, 188172170), (155, 122615414), (202, 94086085), (310, 61307707), (505, 37634434), (1010, 18817217), (3131, 6070070), (6262, 3035035), (15655, 1214014), (31310, 607007)]