1020346090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{80279}}^1$

素因数の和:80358

約数の個数: 32

約数和(自身を含む): 1942133760

約数和(自身を除く): 921787670

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 80279, 160558, 401395, 802790, 2488649, 3291439, 4977298, 6582878, 12443245, 16457195, 24886490, 32914390, 102034609, 204069218, 510173045, 1020346090]

約数ペア:

[(1, 1020346090), (2, 510173045), (5, 204069218), (10, 102034609), (31, 32914390), (41, 24886490), (62, 16457195), (82, 12443245), (155, 6582878), (205, 4977298), (310, 3291439), (410, 2488649), (1271, 802790), (2542, 401395), (6355, 160558), (12710, 80279)]