37143980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 83444256

約数和(自身を除く): 46300276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1021, 1070, 1819, 2042, 2140, 3638, 4084, 5105, 7276, 9095, 10210, 17357, 18190, 20420, 34714, 36380, 69428, 86785, 109247, 173570, 218494, 347140, 436988, 546235, 1092470, 1857199, 2184940, 3714398, 7428796, 9285995, 18571990, 37143980]

約数ペア:

[(1, 37143980), (2, 18571990), (4, 9285995), (5, 7428796), (10, 3714398), (17, 2184940), (20, 1857199), (34, 1092470), (68, 546235), (85, 436988), (107, 347140), (170, 218494), (214, 173570), (340, 109247), (428, 86785), (535, 69428), (1021, 36380), (1070, 34714), (1819, 20420), (2042, 18190), (2140, 17357), (3638, 10210), (4084, 9095), (5105, 7276)]