2045132340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577721}}^1$

素因数の和:577792

約数の個数: 48

約数和(自身を含む): 5823437760

約数和(自身を除く): 3778305420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 577721, 1155442, 1733163, 2310884, 2888605, 3466326, 5777210, 6932652, 8665815, 11554420, 17331630, 34085539, 34663260, 68171078, 102256617, 136342156, 170427695, 204513234, 340855390, 409026468, 511283085, 681710780, 1022566170, 2045132340]

約数ペア:

[(1, 2045132340), (2, 1022566170), (3, 681710780), (4, 511283085), (5, 409026468), (6, 340855390), (10, 204513234), (12, 170427695), (15, 136342156), (20, 102256617), (30, 68171078), (59, 34663260), (60, 34085539), (118, 17331630), (177, 11554420), (236, 8665815), (295, 6932652), (354, 5777210), (590, 3466326), (708, 2888605), (885, 2310884), (1180, 1733163), (1770, 1155442), (3540, 577721)]