20231330245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3658

約数の個数: 64

約数和(自身を含む): 29992550400

約数和(自身を除く): 9761220155

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 191, 235, 329, 665, 893, 955, 1337, 1645, 3389, 3629, 4465, 6251, 6685, 8977, 16945, 18145, 23723, 25403, 31255, 44885, 62839, 64391, 118615, 127015, 159283, 170563, 314195, 321955, 450737, 647299, 796415, 852815, 1114981, 1193941, 2253685, 3026377, 3236495, 4531093, 5574905, 5969705, 12298681, 15131885, 21184639, 22655465, 30423053, 61493405, 86090767, 105923195, 152115265, 212961371, 430453835, 578038007, 1064806855, 2890190035, 4046266049, 20231330245]

約数ペア:

[(1, 20231330245), (5, 4046266049), (7, 2890190035), (19, 1064806855), (35, 578038007), (47, 430453835), (95, 212961371), (133, 152115265), (191, 105923195), (235, 86090767), (329, 61493405), (665, 30423053), (893, 22655465), (955, 21184639), (1337, 15131885), (1645, 12298681), (3389, 5969705), (3629, 5574905), (4465, 4531093), (6251, 3236495), (6685, 3026377), (8977, 2253685), (16945, 1193941), (18145, 1114981), (23723, 852815), (25403, 796415), (31255, 647299), (44885, 450737), (62839, 321955), (64391, 314195), (118615, 170563), (127015, 159283)]