2030707616

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{89759}}^1$

素因数の和:89877

約数の個数: 48

約数和(自身を含む): 4614382080

約数和(自身を除く): 2583674464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 89759, 179518, 359036, 628313, 718072, 1256626, 1436144, 2513252, 2872288, 5026504, 9065659, 10053008, 18131318, 20106016, 36262636, 63459613, 72525272, 126919226, 145050544, 253838452, 290101088, 507676904, 1015353808, 2030707616]

約数ペア:

[(1, 2030707616), (2, 1015353808), (4, 507676904), (7, 290101088), (8, 253838452), (14, 145050544), (16, 126919226), (28, 72525272), (32, 63459613), (56, 36262636), (101, 20106016), (112, 18131318), (202, 10053008), (224, 9065659), (404, 5026504), (707, 2872288), (808, 2513252), (1414, 1436144), (1616, 1256626), (2828, 718072), (3232, 628313), (5656, 359036), (11312, 179518), (22624, 89759)]