1793399408620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12619}}^1\times {\mathrm{417997}}^1$

素因数の和:430642

約数の個数: 48

約数和(自身を含む): 3988001878560

約数和(自身を除く): 2194602469940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12619, 25238, 50476, 63095, 126190, 214523, 252380, 417997, 429046, 835994, 858092, 1072615, 1671988, 2089985, 2145230, 4179970, 4290460, 7105949, 8359940, 14211898, 28423796, 35529745, 71059490, 142118980, 5274704143, 10549408286, 21098816572, 26373520715, 52747041430, 89669970431, 105494082860, 179339940862, 358679881724, 448349852155, 896699704310, 1793399408620]

約数ペア:

[(1, 1793399408620), (2, 896699704310), (4, 448349852155), (5, 358679881724), (10, 179339940862), (17, 105494082860), (20, 89669970431), (34, 52747041430), (68, 26373520715), (85, 21098816572), (170, 10549408286), (340, 5274704143), (12619, 142118980), (25238, 71059490), (50476, 35529745), (63095, 28423796), (126190, 14211898), (214523, 8359940), (252380, 7105949), (417997, 4290460), (429046, 4179970), (835994, 2145230), (858092, 2089985), (1072615, 1671988)]