16512190130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{18691}}^1$

素因数の和:18911

約数の個数: 48

約数和(自身を含む): 31258108224

約数和(自身を除く): 14745918094

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 529, 835, 1058, 1670, 2645, 3841, 5290, 7682, 18691, 19205, 37382, 38410, 88343, 93455, 176686, 186910, 429893, 441715, 859786, 883430, 2149465, 3121397, 4298930, 6242794, 9887539, 15606985, 19775078, 31213970, 49437695, 71792131, 98875390, 143584262, 358960655, 717921310, 1651219013, 3302438026, 8256095065, 16512190130]

約数ペア:

[(1, 16512190130), (2, 8256095065), (5, 3302438026), (10, 1651219013), (23, 717921310), (46, 358960655), (115, 143584262), (167, 98875390), (230, 71792131), (334, 49437695), (529, 31213970), (835, 19775078), (1058, 15606985), (1670, 9887539), (2645, 6242794), (3841, 4298930), (5290, 3121397), (7682, 2149465), (18691, 883430), (19205, 859786), (37382, 441715), (38410, 429893), (88343, 186910), (93455, 176686)]