2034382460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{215051}}^1$

素因数の和:215114

約数の個数: 48

約数和(自身を含む): 4768993152

約数和(自身を除く): 2734610692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 215051, 430102, 860204, 1075255, 2150510, 2365561, 4301020, 4731122, 9247193, 9462244, 11827805, 18494386, 23655610, 36988772, 46235965, 47311220, 92471930, 101719123, 184943860, 203438246, 406876492, 508595615, 1017191230, 2034382460]

約数ペア:

[(1, 2034382460), (2, 1017191230), (4, 508595615), (5, 406876492), (10, 203438246), (11, 184943860), (20, 101719123), (22, 92471930), (43, 47311220), (44, 46235965), (55, 36988772), (86, 23655610), (110, 18494386), (172, 11827805), (215, 9462244), (220, 9247193), (430, 4731122), (473, 4301020), (860, 2365561), (946, 2150510), (1892, 1075255), (2365, 860204), (4730, 430102), (9460, 215051)]