1011692012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 1900416000

約数和(自身を除く): 888723988

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 167, 316, 334, 668, 1009, 1501, 2018, 3002, 3173, 4036, 6004, 6346, 12692, 13193, 19171, 26386, 38342, 52772, 76684, 79711, 159422, 168503, 250667, 318844, 337006, 501334, 674012, 1002668, 1514509, 3029018, 3201557, 6058036, 6403114, 12806228, 13311737, 26623474, 53246948, 252923003, 505846006, 1011692012]

約数ペア:

[(1, 1011692012), (2, 505846006), (4, 252923003), (19, 53246948), (38, 26623474), (76, 13311737), (79, 12806228), (158, 6403114), (167, 6058036), (316, 3201557), (334, 3029018), (668, 1514509), (1009, 1002668), (1501, 674012), (2018, 501334), (3002, 337006), (3173, 318844), (4036, 250667), (6004, 168503), (6346, 159422), (12692, 79711), (13193, 76684), (19171, 52772), (26386, 38342)]