1939366979288

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{887}}^1\times {\mathrm{972613}}^1$

素因数の和:973787

約数の個数: 32

約数和(自身を含む): 3653371611360

約数和(自身を除く): 1714004632072

約数列:

[1, 2, 4, 8, 281, 562, 887, 1124, 1774, 2248, 3548, 7096, 249247, 498494, 972613, 996988, 1945226, 1993976, 3890452, 7780904, 273304253, 546608506, 862707731, 1093217012, 1725415462, 2186434024, 3450830924, 6901661848, 242420872411, 484841744822, 969683489644, 1939366979288]

約数ペア:

[(1, 1939366979288), (2, 969683489644), (4, 484841744822), (8, 242420872411), (281, 6901661848), (562, 3450830924), (887, 2186434024), (1124, 1725415462), (1774, 1093217012), (2248, 862707731), (3548, 546608506), (7096, 273304253), (249247, 7780904), (498494, 3890452), (972613, 1993976), (996988, 1945226)]