20341808655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{6619}}^1\times {\mathrm{29269}}^1$

素因数の和:35903

約数の個数: 32

約数和(自身を含む): 37203340800

約数和(自身を除く): 16861532145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 6619, 19857, 29269, 33095, 46333, 87807, 99285, 138999, 146345, 204883, 231665, 439035, 614649, 694995, 1024415, 3073245, 193731511, 581194533, 968657555, 1356120577, 2905972665, 4068361731, 6780602885, 20341808655]

約数ペア:

[(1, 20341808655), (3, 6780602885), (5, 4068361731), (7, 2905972665), (15, 1356120577), (21, 968657555), (35, 581194533), (105, 193731511), (6619, 3073245), (19857, 1024415), (29269, 694995), (33095, 614649), (46333, 439035), (87807, 231665), (99285, 204883), (138999, 146345)]