20801571298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1\times {\mathrm{6607}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 33994195200

約数和(自身を除く): 13192623902

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2857, 5714, 6607, 13214, 54283, 82853, 108566, 125533, 165706, 191603, 251066, 383206, 1574207, 3148414, 3640457, 7280914, 18876199, 37752398, 358647781, 547409771, 717295562, 1094819542, 10400785649, 20801571298]

約数ペア:

[(1, 20801571298), (2, 10400785649), (19, 1094819542), (29, 717295562), (38, 547409771), (58, 358647781), (551, 37752398), (1102, 18876199), (2857, 7280914), (5714, 3640457), (6607, 3148414), (13214, 1574207), (54283, 383206), (82853, 251066), (108566, 191603), (125533, 165706)]