3788331340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{586429}}^1$

素因数の和:586474

約数の個数: 48

約数和(自身を含む): 8866821600

約数和(自身を除く): 5078490260

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 586429, 1172858, 2345716, 2932145, 5864290, 9969293, 11142151, 11728580, 19938586, 22284302, 39877172, 44568604, 49846465, 55710755, 99692930, 111421510, 189416567, 199385860, 222843020, 378833134, 757666268, 947082835, 1894165670, 3788331340]

約数ペア:

[(1, 3788331340), (2, 1894165670), (4, 947082835), (5, 757666268), (10, 378833134), (17, 222843020), (19, 199385860), (20, 189416567), (34, 111421510), (38, 99692930), (68, 55710755), (76, 49846465), (85, 44568604), (95, 39877172), (170, 22284302), (190, 19938586), (323, 11728580), (340, 11142151), (380, 9969293), (646, 5864290), (1292, 2932145), (1615, 2345716), (3230, 1172858), (6460, 586429)]