20565559032

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{484397}}^1$

素因数の和:484496

約数の個数: 64

約数和(自身を含む): 54058816800

約数和(自身を除く): 33493257768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 732, 1464, 1769, 3538, 5307, 7076, 10614, 14152, 21228, 42456, 484397, 968794, 1453191, 1937588, 2906382, 3875176, 5812764, 11625528, 14047513, 28095026, 29548217, 42142539, 56190052, 59096434, 84285078, 88644651, 112380104, 118192868, 168570156, 177289302, 236385736, 337140312, 354578604, 709157208, 856898293, 1713796586, 2570694879, 3427593172, 5141389758, 6855186344, 10282779516, 20565559032]

約数ペア:

[(1, 20565559032), (2, 10282779516), (3, 6855186344), (4, 5141389758), (6, 3427593172), (8, 2570694879), (12, 1713796586), (24, 856898293), (29, 709157208), (58, 354578604), (61, 337140312), (87, 236385736), (116, 177289302), (122, 168570156), (174, 118192868), (183, 112380104), (232, 88644651), (244, 84285078), (348, 59096434), (366, 56190052), (488, 42142539), (696, 29548217), (732, 28095026), (1464, 14047513), (1769, 11625528), (3538, 5812764), (5307, 3875176), (7076, 2906382), (10614, 1937588), (14152, 1453191), (21228, 968794), (42456, 484397)]