20240172056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{7877}}^1$

素因数の和:8724

約数の個数: 64

約数和(自身を含む): 42246247680

約数和(自身を除く): 22006075624

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 797, 806, 1594, 1612, 3188, 3224, 6376, 7877, 10361, 15754, 20722, 24707, 31508, 41444, 49414, 63016, 82888, 98828, 102401, 197656, 204802, 244187, 321191, 409604, 488374, 642382, 819208, 976748, 1284764, 1953496, 2569528, 3174431, 6277969, 6348862, 12555938, 12697724, 25111876, 25395448, 50223752, 81613597, 163227194, 194617039, 326454388, 389234078, 652908776, 778468156, 1556936312, 2530021507, 5060043014, 10120086028, 20240172056]

約数ペア:

[(1, 20240172056), (2, 10120086028), (4, 5060043014), (8, 2530021507), (13, 1556936312), (26, 778468156), (31, 652908776), (52, 389234078), (62, 326454388), (104, 194617039), (124, 163227194), (248, 81613597), (403, 50223752), (797, 25395448), (806, 25111876), (1594, 12697724), (1612, 12555938), (3188, 6348862), (3224, 6277969), (6376, 3174431), (7877, 2569528), (10361, 1953496), (15754, 1284764), (20722, 976748), (24707, 819208), (31508, 642382), (41444, 488374), (49414, 409604), (63016, 321191), (82888, 244187), (98828, 204802), (102401, 197656)]