20240863232

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{159407}}^1$

素因数の和:159462

約数の個数: 52

約数和(自身を含む): 41782749696

約数和(自身を除く): 21541886464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 15872, 31744, 63488, 126976, 159407, 318814, 637628, 1275256, 2550512, 4941617, 5101024, 9883234, 10202048, 19766468, 20404096, 39532936, 40808192, 79065872, 81616384, 158131744, 163232768, 316263488, 326465536, 632526976, 652931072, 1265053952, 2530107904, 5060215808, 10120431616, 20240863232]

約数ペア:

[(1, 20240863232), (2, 10120431616), (4, 5060215808), (8, 2530107904), (16, 1265053952), (31, 652931072), (32, 632526976), (62, 326465536), (64, 316263488), (124, 163232768), (128, 158131744), (248, 81616384), (256, 79065872), (496, 40808192), (512, 39532936), (992, 20404096), (1024, 19766468), (1984, 10202048), (2048, 9883234), (3968, 5101024), (4096, 4941617), (7936, 2550512), (15872, 1275256), (31744, 637628), (63488, 318814), (126976, 159407)]