20026230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 36099210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2029, 3290, 4058, 4935, 6087, 9870, 10145, 12174, 14203, 20290, 28406, 30435, 42609, 60870, 71015, 85218, 95363, 142030, 190726, 213045, 286089, 426090, 476815, 572178, 667541, 953630, 1335082, 1430445, 2002623, 2860890, 3337705, 4005246, 6675410, 10013115, 20026230]

約数ペア:

[(1, 20026230), (2, 10013115), (3, 6675410), (5, 4005246), (6, 3337705), (7, 2860890), (10, 2002623), (14, 1430445), (15, 1335082), (21, 953630), (30, 667541), (35, 572178), (42, 476815), (47, 426090), (70, 286089), (94, 213045), (105, 190726), (141, 142030), (210, 95363), (235, 85218), (282, 71015), (329, 60870), (470, 42609), (658, 30435), (705, 28406), (987, 20290), (1410, 14203), (1645, 12174), (1974, 10145), (2029, 9870), (3290, 6087), (4058, 4935)]