132515682020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11249209}}^1$

素因数の和:11249268

約数の個数: 48

約数和(自身を含む): 302378764800

約数和(自身を除く): 169863082780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 11249209, 22498418, 44996836, 56246045, 112492090, 213734971, 224984180, 348725479, 427469942, 697450958, 854939884, 1068674855, 1394901916, 1743627395, 2137349710, 3487254790, 4274699420, 6625784101, 6974509580, 13251568202, 26503136404, 33128920505, 66257841010, 132515682020]

約数ペア:

[(1, 132515682020), (2, 66257841010), (4, 33128920505), (5, 26503136404), (10, 13251568202), (19, 6974509580), (20, 6625784101), (31, 4274699420), (38, 3487254790), (62, 2137349710), (76, 1743627395), (95, 1394901916), (124, 1068674855), (155, 854939884), (190, 697450958), (310, 427469942), (380, 348725479), (589, 224984180), (620, 213734971), (1178, 112492090), (2356, 56246045), (2945, 44996836), (5890, 22498418), (11780, 11249209)]