2021214146

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{14029}}^1$

素因数の和:14330

約数の個数: 32

約数和(自身を含む): 3563844480

約数和(自身を除く): 1542630334

約数列:

[1, 2, 7, 14, 41, 82, 251, 287, 502, 574, 1757, 3514, 10291, 14029, 20582, 28058, 72037, 98203, 144074, 196406, 575189, 1150378, 3521279, 4026323, 7042558, 8052646, 24648953, 49297906, 144372439, 288744878, 1010607073, 2021214146]

約数ペア:

[(1, 2021214146), (2, 1010607073), (7, 288744878), (14, 144372439), (41, 49297906), (82, 24648953), (251, 8052646), (287, 7042558), (502, 4026323), (574, 3521279), (1757, 1150378), (3514, 575189), (10291, 196406), (14029, 144074), (20582, 98203), (28058, 72037)]