2020367034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{158759}}^1$

素因数の和:158875

約数の個数: 48

約数和(自身を含む): 5052378240

約数和(自身を除く): 3032011206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 158759, 317518, 476277, 952554, 1111313, 1428831, 2222626, 2857662, 3333939, 6667878, 10001817, 16034659, 20003634, 32069318, 48103977, 96207954, 112242613, 144311931, 224485226, 288623862, 336727839, 673455678, 1010183517, 2020367034]

約数ペア:

[(1, 2020367034), (2, 1010183517), (3, 673455678), (6, 336727839), (7, 288623862), (9, 224485226), (14, 144311931), (18, 112242613), (21, 96207954), (42, 48103977), (63, 32069318), (101, 20003634), (126, 16034659), (202, 10001817), (303, 6667878), (606, 3333939), (707, 2857662), (909, 2222626), (1414, 1428831), (1818, 1111313), (2121, 952554), (4242, 476277), (6363, 317518), (12726, 158759)]