2004267904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{921079}}^1$

素因数の和:921110

約数の個数: 32

約数和(自身を含む): 4227757200

約数和(自身を除く): 2223489296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 921079, 1842158, 3684316, 7368632, 14737264, 15658343, 29474528, 31316686, 58949056, 62633372, 117898112, 125266744, 250533488, 501066976, 1002133952, 2004267904]

約数ペア:

[(1, 2004267904), (2, 1002133952), (4, 501066976), (8, 250533488), (16, 125266744), (17, 117898112), (32, 62633372), (34, 58949056), (64, 31316686), (68, 29474528), (128, 15658343), (136, 14737264), (272, 7368632), (544, 3684316), (1088, 1842158), (2176, 921079)]