2026207864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 4059175680

約数和(自身を除く): 2032967816

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 101, 124, 164, 202, 248, 328, 404, 808, 1271, 1973, 2542, 3131, 3946, 4141, 5084, 6262, 7892, 8282, 10168, 12524, 15784, 16564, 25048, 33128, 61163, 80893, 122326, 128371, 161786, 199273, 244652, 256742, 323572, 398546, 489304, 513484, 647144, 797092, 1026968, 1594184, 2507683, 5015366, 6177463, 8170193, 10030732, 12354926, 16340386, 20061464, 24709852, 32680772, 49419704, 65361544, 253275983, 506551966, 1013103932, 2026207864]

約数ペア:

[(1, 2026207864), (2, 1013103932), (4, 506551966), (8, 253275983), (31, 65361544), (41, 49419704), (62, 32680772), (82, 24709852), (101, 20061464), (124, 16340386), (164, 12354926), (202, 10030732), (248, 8170193), (328, 6177463), (404, 5015366), (808, 2507683), (1271, 1594184), (1973, 1026968), (2542, 797092), (3131, 647144), (3946, 513484), (4141, 489304), (5084, 398546), (6262, 323572), (7892, 256742), (8282, 244652), (10168, 199273), (12524, 161786), (15784, 128371), (16564, 122326), (25048, 80893), (33128, 61163)]