19372003212

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^2\times {\mathrm{701}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 46018745136

約数和(自身を除く): 26646741924

約数列:

[1, 2, 3, 4, 6, 12, 101, 151, 202, 302, 303, 404, 453, 604, 606, 701, 906, 1212, 1402, 1812, 2103, 2804, 4206, 8412, 15251, 22801, 30502, 45602, 45753, 61004, 68403, 70801, 91204, 91506, 105851, 136806, 141602, 183012, 211702, 212403, 273612, 283204, 317553, 423404, 424806, 635106, 849612, 1270212, 2302901, 4605802, 6908703, 9211604, 10690951, 13817406, 15983501, 21381902, 27634812, 31967002, 32072853, 42763804, 47950503, 63934004, 64145706, 95901006, 128291412, 191802012, 1614333601, 3228667202, 4843000803, 6457334404, 9686001606, 19372003212]

約数ペア:

[(1, 19372003212), (2, 9686001606), (3, 6457334404), (4, 4843000803), (6, 3228667202), (12, 1614333601), (101, 191802012), (151, 128291412), (202, 95901006), (302, 64145706), (303, 63934004), (404, 47950503), (453, 42763804), (604, 32072853), (606, 31967002), (701, 27634812), (906, 21381902), (1212, 15983501), (1402, 13817406), (1812, 10690951), (2103, 9211604), (2804, 6908703), (4206, 4605802), (8412, 2302901), (15251, 1270212), (22801, 849612), (30502, 635106), (45602, 424806), (45753, 423404), (61004, 317553), (68403, 283204), (70801, 273612), (91204, 212403), (91506, 211702), (105851, 183012), (136806, 141602)]