2021785922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{2341}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 3328637760

約数和(自身を除く): 1306851838

約数列:

[1, 2, 13, 26, 59, 118, 563, 767, 1126, 1534, 2341, 4682, 7319, 14638, 30433, 33217, 60866, 66434, 138119, 276238, 431821, 863642, 1317983, 1795547, 2635966, 3591094, 17133779, 34267558, 77760997, 155521994, 1010892961, 2021785922]

約数ペア:

[(1, 2021785922), (2, 1010892961), (13, 155521994), (26, 77760997), (59, 34267558), (118, 17133779), (563, 3591094), (767, 2635966), (1126, 1795547), (1534, 1317983), (2341, 863642), (4682, 431821), (7319, 276238), (14638, 138119), (30433, 66434), (33217, 60866)]