24213980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9138

約数の個数: 48

約数和(自身を含む): 61178880

約数和(自身を除く): 36964900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 9103, 18206, 36412, 45515, 63721, 91030, 127442, 172957, 182060, 254884, 318605, 345914, 637210, 691828, 864785, 1210699, 1274420, 1729570, 2421398, 3459140, 4842796, 6053495, 12106990, 24213980]

約数ペア:

[(1, 24213980), (2, 12106990), (4, 6053495), (5, 4842796), (7, 3459140), (10, 2421398), (14, 1729570), (19, 1274420), (20, 1210699), (28, 864785), (35, 691828), (38, 637210), (70, 345914), (76, 318605), (95, 254884), (133, 182060), (140, 172957), (190, 127442), (266, 91030), (380, 63721), (532, 45515), (665, 36412), (1330, 18206), (2660, 9103)]