20197802038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{106033}}^1$

素因数の和:106200

約数の個数: 32

約数和(自身を含む): 32705975232

約数和(自身を除く): 12508173194

約数列:

[1, 2, 23, 41, 46, 82, 101, 202, 943, 1886, 2323, 4141, 4646, 8282, 95243, 106033, 190486, 212066, 2438759, 4347353, 4877518, 8694706, 10709333, 21418666, 99989119, 199978238, 246314659, 439082653, 492629318, 878165306, 10098901019, 20197802038]

約数ペア:

[(1, 20197802038), (2, 10098901019), (23, 878165306), (41, 492629318), (46, 439082653), (82, 246314659), (101, 199978238), (202, 99989119), (943, 21418666), (1886, 10709333), (2323, 8694706), (4141, 4877518), (4646, 4347353), (8282, 2438759), (95243, 212066), (106033, 190486)]