2425687060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{108193}}^1$

素因数の和:108280

約数の個数: 48

約数和(自身を含む): 5452977600

約数和(自身を除く): 3027290540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 108193, 216386, 432772, 540965, 1081930, 2055667, 2163860, 4111334, 6383387, 8222668, 10278335, 12766774, 20556670, 25533548, 31916935, 41113340, 63833870, 121284353, 127667740, 242568706, 485137412, 606421765, 1212843530, 2425687060]

約数ペア:

[(1, 2425687060), (2, 1212843530), (4, 606421765), (5, 485137412), (10, 242568706), (19, 127667740), (20, 121284353), (38, 63833870), (59, 41113340), (76, 31916935), (95, 25533548), (118, 20556670), (190, 12766774), (236, 10278335), (295, 8222668), (380, 6383387), (590, 4111334), (1121, 2163860), (1180, 2055667), (2242, 1081930), (4484, 540965), (5605, 432772), (11210, 216386), (22420, 108193)]