2021892844504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1\times {\mathrm{270059}}^1$

素因数の和:270644

約数の個数: 64

約数和(自身を含む): 4114839405600

約数和(自身を除く): 2092946561096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 373, 386, 746, 772, 1492, 1544, 2509, 2984, 4849, 5018, 9698, 10036, 19396, 20072, 38792, 71989, 143978, 270059, 287956, 540118, 575912, 935857, 1080236, 1871714, 2160472, 3510767, 3743428, 7021534, 7486856, 14043068, 28086136, 52121387, 100732007, 104242774, 201464014, 208485548, 402928028, 416971096, 677578031, 805856056, 1309516091, 1355156062, 2619032182, 2710312124, 5238064364, 5420624248, 10476128728, 19441277351, 38882554702, 77765109404, 155530218808, 252736605563, 505473211126, 1010946422252, 2021892844504]

約数ペア:

[(1, 2021892844504), (2, 1010946422252), (4, 505473211126), (8, 252736605563), (13, 155530218808), (26, 77765109404), (52, 38882554702), (104, 19441277351), (193, 10476128728), (373, 5420624248), (386, 5238064364), (746, 2710312124), (772, 2619032182), (1492, 1355156062), (1544, 1309516091), (2509, 805856056), (2984, 677578031), (4849, 416971096), (5018, 402928028), (9698, 208485548), (10036, 201464014), (19396, 104242774), (20072, 100732007), (38792, 52121387), (71989, 28086136), (143978, 14043068), (270059, 7486856), (287956, 7021534), (540118, 3743428), (575912, 3510767), (935857, 2160472), (1080236, 1871714)]