2000430972

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{253733}}^1$

素因数の和:253819

約数の個数: 48

約数和(自身を含む): 5257368480

約数和(自身を除く): 3256937508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 253733, 507466, 761199, 1014932, 1522398, 2283597, 3044796, 4567194, 6850791, 9134388, 13701582, 18522509, 27403164, 37045018, 55567527, 74090036, 111135054, 166702581, 222270108, 333405162, 500107743, 666810324, 1000215486, 2000430972]

約数ペア:

[(1, 2000430972), (2, 1000215486), (3, 666810324), (4, 500107743), (6, 333405162), (9, 222270108), (12, 166702581), (18, 111135054), (27, 74090036), (36, 55567527), (54, 37045018), (73, 27403164), (108, 18522509), (146, 13701582), (219, 9134388), (292, 6850791), (438, 4567194), (657, 3044796), (876, 2283597), (1314, 1522398), (1971, 1014932), (2628, 761199), (3942, 507466), (7884, 253733)]