2780826050

素因数分解:

$2^1\times 5^2\times {\mathrm{1879}}^1\times {\mathrm{29599}}^1$

素因数の和:31490

約数の個数: 24

約数和(自身を含む): 5175264000

約数和(自身を除く): 2394437950

約数列:

[1, 2, 5, 10, 25, 50, 1879, 3758, 9395, 18790, 29599, 46975, 59198, 93950, 147995, 295990, 739975, 1479950, 55616521, 111233042, 278082605, 556165210, 1390413025, 2780826050]

約数ペア:

[(1, 2780826050), (2, 1390413025), (5, 556165210), (10, 278082605), (25, 111233042), (50, 55616521), (1879, 1479950), (3758, 739975), (9395, 295990), (18790, 147995), (29599, 93950), (46975, 59198)]