20245056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8139

約数の個数: 56

約数和(自身を含む): 57692544

約数和(自身を除く): 37447488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8111, 16222, 24333, 32444, 48666, 64888, 97332, 105443, 129776, 194664, 210886, 259552, 316329, 389328, 421772, 519104, 632658, 778656, 843544, 1265316, 1557312, 1687088, 2530632, 3374176, 5061264, 6748352, 10122528, 20245056]

約数ペア:

[(1, 20245056), (2, 10122528), (3, 6748352), (4, 5061264), (6, 3374176), (8, 2530632), (12, 1687088), (13, 1557312), (16, 1265316), (24, 843544), (26, 778656), (32, 632658), (39, 519104), (48, 421772), (52, 389328), (64, 316329), (78, 259552), (96, 210886), (104, 194664), (156, 129776), (192, 105443), (208, 97332), (312, 64888), (416, 48666), (624, 32444), (832, 24333), (1248, 16222), (2496, 8111)]