2063012360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{2683}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 4753900800

約数和(自身を除く): 2690888440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 409, 470, 818, 940, 1636, 1880, 2045, 2683, 3272, 4090, 5366, 8180, 10732, 13415, 16360, 19223, 21464, 26830, 38446, 53660, 76892, 96115, 107320, 126101, 153784, 192230, 252202, 384460, 504404, 630505, 768920, 1008808, 1097347, 1261010, 2194694, 2522020, 4389388, 5044040, 5486735, 8778776, 10973470, 21946940, 43893880, 51575309, 103150618, 206301236, 257876545, 412602472, 515753090, 1031506180, 2063012360]

約数ペア:

[(1, 2063012360), (2, 1031506180), (4, 515753090), (5, 412602472), (8, 257876545), (10, 206301236), (20, 103150618), (40, 51575309), (47, 43893880), (94, 21946940), (188, 10973470), (235, 8778776), (376, 5486735), (409, 5044040), (470, 4389388), (818, 2522020), (940, 2194694), (1636, 1261010), (1880, 1097347), (2045, 1008808), (2683, 768920), (3272, 630505), (4090, 504404), (5366, 384460), (8180, 252202), (10732, 192230), (13415, 153784), (16360, 126101), (19223, 107320), (21464, 96115), (26830, 76892), (38446, 53660)]