19087010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 37020672

約数和(自身を除く): 17933662

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 2677, 3565, 5354, 7130, 13385, 26770, 61571, 82987, 123142, 165974, 307855, 414935, 615710, 829870, 1908701, 3817402, 9543505, 19087010]

約数ペア:

[(1, 19087010), (2, 9543505), (5, 3817402), (10, 1908701), (23, 829870), (31, 615710), (46, 414935), (62, 307855), (115, 165974), (155, 123142), (230, 82987), (310, 61571), (713, 26770), (1426, 13385), (2677, 7130), (3565, 5354)]