2091878432

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{12637}}^1$

素因数の和:13393

約数の個数: 48

約数和(自身を含む): 4713468480

約数和(自身を除く): 2621590048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1478, 2956, 5173, 5912, 10346, 11824, 12637, 20692, 23648, 25274, 41384, 50548, 82768, 88459, 101096, 165536, 176918, 202192, 353836, 404384, 707672, 1415344, 2830688, 9338743, 18677486, 37354972, 65371201, 74709944, 130742402, 149419888, 261484804, 298839776, 522969608, 1045939216, 2091878432]

約数ペア:

[(1, 2091878432), (2, 1045939216), (4, 522969608), (7, 298839776), (8, 261484804), (14, 149419888), (16, 130742402), (28, 74709944), (32, 65371201), (56, 37354972), (112, 18677486), (224, 9338743), (739, 2830688), (1478, 1415344), (2956, 707672), (5173, 404384), (5912, 353836), (10346, 202192), (11824, 176918), (12637, 165536), (20692, 101096), (23648, 88459), (25274, 82768), (41384, 50548)]