201812799719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{12239}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 224550144000

約数和(自身を除く): 22737344281

約数列:

[1, 19, 23, 97, 389, 437, 1843, 2231, 7391, 8947, 12239, 37733, 42389, 169993, 232541, 281497, 716927, 867859, 1187183, 4760971, 5348443, 16489321, 22556477, 27305209, 90458449, 109502333, 461814187, 518798971, 2080544327, 8774469553, 10621726301, 201812799719]

約数ペア:

[(1, 201812799719), (19, 10621726301), (23, 8774469553), (97, 2080544327), (389, 518798971), (437, 461814187), (1843, 109502333), (2231, 90458449), (7391, 27305209), (8947, 22556477), (12239, 16489321), (37733, 5348443), (42389, 4760971), (169993, 1187183), (232541, 867859), (281497, 716927)]