201620670494

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1\times {\mathrm{7211}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 307902781440

約数和(自身を除く): 106282110946

約数列:

[1, 2, 79, 158, 271, 542, 653, 1306, 7211, 14422, 21409, 42818, 51587, 103174, 176963, 353926, 569669, 1139338, 1954181, 3908362, 4708783, 9417566, 13980077, 27960154, 154380299, 308760598, 371993857, 743987714, 1276080193, 2552160386, 100810335247, 201620670494]

約数ペア:

[(1, 201620670494), (2, 100810335247), (79, 2552160386), (158, 1276080193), (271, 743987714), (542, 371993857), (653, 308760598), (1306, 154380299), (7211, 27960154), (14422, 13980077), (21409, 9417566), (42818, 4708783), (51587, 3908362), (103174, 1954181), (176963, 1139338), (353926, 569669)]