2019417472

素因数分解:

$2^7\times {\mathrm{829}}^1\times {\mathrm{19031}}^1$

素因数の和:19874

約数の個数: 32

約数和(自身を含む): 4028122800

約数和(自身を除く): 2008705328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 829, 1658, 3316, 6632, 13264, 19031, 26528, 38062, 53056, 76124, 106112, 152248, 304496, 608992, 1217984, 2435968, 15776699, 31553398, 63106796, 126213592, 252427184, 504854368, 1009708736, 2019417472]

約数ペア:

[(1, 2019417472), (2, 1009708736), (4, 504854368), (8, 252427184), (16, 126213592), (32, 63106796), (64, 31553398), (128, 15776699), (829, 2435968), (1658, 1217984), (3316, 608992), (6632, 304496), (13264, 152248), (19031, 106112), (26528, 76124), (38062, 53056)]