201620618086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1\times {\mathrm{38083}}^1$

素因数の和:43156

約数の個数: 32

約数和(自身を含む): 330625179648

約数和(自身を除く): 129004561562

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 5023, 10046, 38083, 76166, 85391, 155713, 170782, 311426, 647411, 1180573, 1294822, 2361146, 2647121, 5294242, 20069741, 40139482, 191290909, 382581818, 3251945453, 5930018179, 6503890906, 11860036358, 100810309043, 201620618086]

約数ペア:

[(1, 201620618086), (2, 100810309043), (17, 11860036358), (31, 6503890906), (34, 5930018179), (62, 3251945453), (527, 382581818), (1054, 191290909), (5023, 40139482), (10046, 20069741), (38083, 5294242), (76166, 2647121), (85391, 2361146), (155713, 1294822), (170782, 1180573), (311426, 647411)]