4911372016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16155829}}^1$

素因数の和:16155856

約数の個数: 20

約数和(自身を含む): 10016614600

約数和(自身を除く): 5105242584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16155829, 32311658, 64623316, 129246632, 258493264, 306960751, 613921502, 1227843004, 2455686008, 4911372016]

約数ペア:

[(1, 4911372016), (2, 2455686008), (4, 1227843004), (8, 613921502), (16, 306960751), (19, 258493264), (38, 129246632), (76, 64623316), (152, 32311658), (304, 16155829)]