2022779512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14684

約数の個数: 64

約数和(自身を含む): 4314562560

約数和(自身を除く): 2291783048

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 5332, 10664, 14591, 17329, 29182, 34658, 58364, 69316, 116728, 138632, 189683, 379366, 452321, 627413, 758732, 904642, 1254826, 1517464, 1809284, 2509652, 3618568, 5019304, 5880173, 8156369, 11760346, 16312738, 19449803, 23520692, 32625476, 38899606, 47041384, 65250952, 77799212, 155598424, 252847439, 505694878, 1011389756, 2022779512]

約数ペア:

[(1, 2022779512), (2, 1011389756), (4, 505694878), (8, 252847439), (13, 155598424), (26, 77799212), (31, 65250952), (43, 47041384), (52, 38899606), (62, 32625476), (86, 23520692), (104, 19449803), (124, 16312738), (172, 11760346), (248, 8156369), (344, 5880173), (403, 5019304), (559, 3618568), (806, 2509652), (1118, 1809284), (1333, 1517464), (1612, 1254826), (2236, 904642), (2666, 758732), (3224, 627413), (4472, 452321), (5332, 379366), (10664, 189683), (14591, 138632), (17329, 116728), (29182, 69316), (34658, 58364)]