1138609998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{32323}}^1$

素因数の和:32453

約数の個数: 48

約数和(自身を含む): 2622122880

約数和(自身を除く): 1483512882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 3914, 5871, 11742, 17613, 32323, 35226, 64646, 96969, 193938, 290907, 581814, 614137, 1228274, 1842411, 3329269, 3684822, 5527233, 6658538, 9987807, 11054466, 19975614, 29963421, 59926842, 63256111, 126512222, 189768333, 379536666, 569304999, 1138609998]

約数ペア:

[(1, 1138609998), (2, 569304999), (3, 379536666), (6, 189768333), (9, 126512222), (18, 63256111), (19, 59926842), (38, 29963421), (57, 19975614), (103, 11054466), (114, 9987807), (171, 6658538), (206, 5527233), (309, 3684822), (342, 3329269), (618, 1842411), (927, 1228274), (1854, 614137), (1957, 581814), (3914, 290907), (5871, 193938), (11742, 96969), (17613, 64646), (32323, 35226)]