2012304996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{6389}}^1$

素因数の和:7085

約数の個数: 72

約数和(自身を含む): 5486939640

約数和(自身を除く): 3474634644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 673, 1346, 2019, 2692, 4038, 6057, 6389, 8076, 8749, 12114, 12778, 17498, 19167, 24228, 25556, 26247, 34996, 38334, 52494, 57501, 76668, 78741, 83057, 104988, 115002, 157482, 166114, 230004, 249171, 314964, 332228, 498342, 747513, 996684, 1495026, 2990052, 4299797, 8599594, 12899391, 17199188, 25798782, 38698173, 51597564, 55897361, 77396346, 111794722, 154792692, 167692083, 223589444, 335384166, 503076249, 670768332, 1006152498, 2012304996]

約数ペア:

[(1, 2012304996), (2, 1006152498), (3, 670768332), (4, 503076249), (6, 335384166), (9, 223589444), (12, 167692083), (13, 154792692), (18, 111794722), (26, 77396346), (36, 55897361), (39, 51597564), (52, 38698173), (78, 25798782), (117, 17199188), (156, 12899391), (234, 8599594), (468, 4299797), (673, 2990052), (1346, 1495026), (2019, 996684), (2692, 747513), (4038, 498342), (6057, 332228), (6389, 314964), (8076, 249171), (8749, 230004), (12114, 166114), (12778, 157482), (17498, 115002), (19167, 104988), (24228, 83057), (25556, 78741), (26247, 76668), (34996, 57501), (38334, 52494)]