2097013408

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{58147}}^1$

素因数の和:58194

約数の個数: 72

約数和(自身を含む): 5011427232

約数和(自身を除く): 2914413824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 36064, 58147, 116294, 232588, 407029, 465176, 814058, 930352, 1337381, 1628116, 1860704, 2674762, 2849203, 3256232, 5349524, 5698406, 6512464, 9361667, 10699048, 11396812, 13024928, 18723334, 21398096, 22793624, 37446668, 42796192, 45587248, 65531669, 74893336, 91174496, 131063338, 149786672, 262126676, 299573344, 524253352, 1048506704, 2097013408]

約数ペア:

[(1, 2097013408), (2, 1048506704), (4, 524253352), (7, 299573344), (8, 262126676), (14, 149786672), (16, 131063338), (23, 91174496), (28, 74893336), (32, 65531669), (46, 45587248), (49, 42796192), (56, 37446668), (92, 22793624), (98, 21398096), (112, 18723334), (161, 13024928), (184, 11396812), (196, 10699048), (224, 9361667), (322, 6512464), (368, 5698406), (392, 5349524), (644, 3256232), (736, 2849203), (784, 2674762), (1127, 1860704), (1288, 1628116), (1568, 1337381), (2254, 930352), (2576, 814058), (4508, 465176), (5152, 407029), (9016, 232588), (18032, 116294), (36064, 58147)]