2425742768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{24107}}^1$

素因数の和:24465

約数の個数: 40

約数和(自身を含む): 4962390720

約数和(自身を除く): 2536647952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 662, 1324, 2648, 5296, 6289, 12578, 24107, 25156, 48214, 50312, 96428, 100624, 192856, 385712, 458033, 916066, 1832132, 3664264, 7328528, 7979417, 15958834, 31917668, 63835336, 127670672, 151608923, 303217846, 606435692, 1212871384, 2425742768]

約数ペア:

[(1, 2425742768), (2, 1212871384), (4, 606435692), (8, 303217846), (16, 151608923), (19, 127670672), (38, 63835336), (76, 31917668), (152, 15958834), (304, 7979417), (331, 7328528), (662, 3664264), (1324, 1832132), (2648, 916066), (5296, 458033), (6289, 385712), (12578, 192856), (24107, 100624), (25156, 96428), (48214, 50312)]