20170952714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{32183}}^1$

素因数の和:33146

約数の個数: 32

約数和(自身を含む): 34109890560

約数和(自身を除く): 13938937846

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 919, 1838, 10109, 20218, 28489, 32183, 56978, 64366, 313379, 354013, 626758, 708026, 997673, 1995346, 10974403, 21948806, 29576177, 59152354, 325337947, 650675894, 916861487, 1833722974, 10085476357, 20170952714]

約数ペア:

[(1, 20170952714), (2, 10085476357), (11, 1833722974), (22, 916861487), (31, 650675894), (62, 325337947), (341, 59152354), (682, 29576177), (919, 21948806), (1838, 10974403), (10109, 1995346), (20218, 997673), (28489, 708026), (32183, 626758), (56978, 354013), (64366, 313379)]