20244192

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 54027792

約数和(自身を除く): 33783600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3457, 5856, 6914, 10371, 13828, 20742, 27656, 41484, 55312, 82968, 110624, 165936, 210877, 331872, 421754, 632631, 843508, 1265262, 1687016, 2530524, 3374032, 5061048, 6748064, 10122096, 20244192]

約数ペア:

[(1, 20244192), (2, 10122096), (3, 6748064), (4, 5061048), (6, 3374032), (8, 2530524), (12, 1687016), (16, 1265262), (24, 843508), (32, 632631), (48, 421754), (61, 331872), (96, 210877), (122, 165936), (183, 110624), (244, 82968), (366, 55312), (488, 41484), (732, 27656), (976, 20742), (1464, 13828), (1952, 10371), (2928, 6914), (3457, 5856)]