2016264831

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{75541}}^1$

素因数の和:75623

約数の個数: 32

約数和(自身を含む): 3248910336

約数和(自身を除く): 1232645505

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 8897, 26691, 75541, 226623, 528787, 1586361, 2341771, 3097181, 7025313, 9291543, 16392397, 21680267, 49177191, 65040801, 96012611, 288037833, 672088277, 2016264831]

約数ペア:

[(1, 2016264831), (3, 672088277), (7, 288037833), (21, 96012611), (31, 65040801), (41, 49177191), (93, 21680267), (123, 16392397), (217, 9291543), (287, 7025313), (651, 3097181), (861, 2341771), (1271, 1586361), (3813, 528787), (8897, 226623), (26691, 75541)]