1617998766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{20521}}^1$

素因数の和:21316

約数の個数: 32

約数和(自身を含む): 3430950048

約数和(自身を除く): 1812951282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 773, 1546, 2319, 4638, 13141, 20521, 26282, 39423, 41042, 61563, 78846, 123126, 348857, 697714, 1046571, 2093142, 15862733, 31725466, 47588199, 95176398, 269666461, 539332922, 808999383, 1617998766]

約数ペア:

[(1, 1617998766), (2, 808999383), (3, 539332922), (6, 269666461), (17, 95176398), (34, 47588199), (51, 31725466), (102, 15862733), (773, 2093142), (1546, 1046571), (2319, 697714), (4638, 348857), (13141, 123126), (20521, 78846), (26282, 61563), (39423, 41042)]