2015466200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{916121}}^1$

素因数の和:916148

約数の個数: 48

約数和(自身を含む): 5111960760

約数和(自身を除く): 3096494560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 916121, 1832242, 3664484, 4580605, 7328968, 9161210, 10077331, 18322420, 20154662, 22903025, 36644840, 40309324, 45806050, 50386655, 80618648, 91612100, 100773310, 183224200, 201546620, 251933275, 403093240, 503866550, 1007733100, 2015466200]

約数ペア:

[(1, 2015466200), (2, 1007733100), (4, 503866550), (5, 403093240), (8, 251933275), (10, 201546620), (11, 183224200), (20, 100773310), (22, 91612100), (25, 80618648), (40, 50386655), (44, 45806050), (50, 40309324), (55, 36644840), (88, 22903025), (100, 20154662), (110, 18322420), (200, 10077331), (220, 9161210), (275, 7328968), (440, 4580605), (550, 3664484), (1100, 1832242), (2200, 916121)]