2017718679138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1\times {\mathrm{67409}}^1$

素因数の和:69371

約数の個数: 64

約数和(自身を含む): 4203614257920

約数和(自身を除く): 2185895578782

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1847, 2701, 3694, 5402, 5541, 8103, 11082, 16206, 67409, 68339, 134818, 134831, 136678, 202227, 205017, 269662, 404454, 404493, 410034, 808986, 2494133, 4920857, 4988266, 4988747, 7482399, 9841714, 9977494, 14762571, 14964798, 14966241, 29525142, 29932482, 124504423, 182071709, 249008846, 364143418, 373513269, 546215127, 747026538, 1092430254, 4606663651, 9088822879, 9213327302, 13819990953, 18177645758, 27266468637, 27639981906, 54532937274, 336286446523, 672572893046, 1008859339569, 2017718679138]

約数ペア:

[(1, 2017718679138), (2, 1008859339569), (3, 672572893046), (6, 336286446523), (37, 54532937274), (73, 27639981906), (74, 27266468637), (111, 18177645758), (146, 13819990953), (219, 9213327302), (222, 9088822879), (438, 4606663651), (1847, 1092430254), (2701, 747026538), (3694, 546215127), (5402, 373513269), (5541, 364143418), (8103, 249008846), (11082, 182071709), (16206, 124504423), (67409, 29932482), (68339, 29525142), (134818, 14966241), (134831, 14964798), (136678, 14762571), (202227, 9977494), (205017, 9841714), (269662, 7482399), (404454, 4988747), (404493, 4988266), (410034, 4920857), (808986, 2494133)]