2022803320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{44089}}^1$

素因数の和:44168

約数の個数: 64

約数和(自身を含む): 4825209600

約数和(自身を除く): 2802406280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 4588, 5735, 9176, 11470, 22940, 44089, 45880, 88178, 176356, 220445, 352712, 440890, 881780, 1366759, 1631293, 1763560, 2733518, 3262586, 5467036, 6525172, 6833795, 8156465, 10934072, 13050344, 13667590, 16312930, 27335180, 32625860, 50570083, 54670360, 65251720, 101140166, 202280332, 252850415, 404560664, 505700830, 1011401660, 2022803320]

約数ペア:

[(1, 2022803320), (2, 1011401660), (4, 505700830), (5, 404560664), (8, 252850415), (10, 202280332), (20, 101140166), (31, 65251720), (37, 54670360), (40, 50570083), (62, 32625860), (74, 27335180), (124, 16312930), (148, 13667590), (155, 13050344), (185, 10934072), (248, 8156465), (296, 6833795), (310, 6525172), (370, 5467036), (620, 3262586), (740, 2733518), (1147, 1763560), (1240, 1631293), (1480, 1366759), (2294, 881780), (4588, 440890), (5735, 352712), (9176, 220445), (11470, 176356), (22940, 88178), (44089, 45880)]