1900863076

素因数分解:

$2^2\times 7^2\times {\mathrm{2333}}^1\times {\mathrm{4157}}^1$

素因数の和:6508

約数の個数: 36

約数和(自身を含む): 3872204028

約数和(自身を除く): 1971340952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2333, 4157, 4666, 8314, 9332, 16331, 16628, 29099, 32662, 58198, 65324, 114317, 116396, 203693, 228634, 407386, 457268, 814772, 9698281, 19396562, 38793124, 67887967, 135775934, 271551868, 475215769, 950431538, 1900863076]

約数ペア:

[(1, 1900863076), (2, 950431538), (4, 475215769), (7, 271551868), (14, 135775934), (28, 67887967), (49, 38793124), (98, 19396562), (196, 9698281), (2333, 814772), (4157, 457268), (4666, 407386), (8314, 228634), (9332, 203693), (16331, 116396), (16628, 114317), (29099, 65324), (32662, 58198)]