1633684220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{614167}}^1$

素因数の和:614202

約数の個数: 48

約数和(自身を含む): 4127208960

約数和(自身を除く): 2493524740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 614167, 1228334, 2456668, 3070835, 4299169, 6141670, 8598338, 11669173, 12283340, 17196676, 21495845, 23338346, 42991690, 46676692, 58345865, 81684211, 85983380, 116691730, 163368422, 233383460, 326736844, 408421055, 816842110, 1633684220]

約数ペア:

[(1, 1633684220), (2, 816842110), (4, 408421055), (5, 326736844), (7, 233383460), (10, 163368422), (14, 116691730), (19, 85983380), (20, 81684211), (28, 58345865), (35, 46676692), (38, 42991690), (70, 23338346), (76, 21495845), (95, 17196676), (133, 12283340), (140, 11669173), (190, 8598338), (266, 6141670), (380, 4299169), (532, 3070835), (665, 2456668), (1330, 1228334), (2660, 614167)]