2019491604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{24107}}^1$

素因数の和:24309

約数の個数: 72

約数和(自身を含む): 5528446560

約数和(自身を除く): 3508954956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2327, 3222, 4654, 6444, 6981, 9308, 13962, 20943, 24107, 27924, 41886, 48214, 72321, 83772, 96428, 144642, 216963, 289284, 313391, 433926, 626782, 867852, 940173, 1253564, 1880346, 2820519, 3760692, 4315153, 5641038, 8630306, 11282076, 12945459, 17260612, 25890918, 38836377, 51781836, 56096989, 77672754, 112193978, 155345508, 168290967, 224387956, 336581934, 504872901, 673163868, 1009745802, 2019491604]

約数ペア:

[(1, 2019491604), (2, 1009745802), (3, 673163868), (4, 504872901), (6, 336581934), (9, 224387956), (12, 168290967), (13, 155345508), (18, 112193978), (26, 77672754), (36, 56096989), (39, 51781836), (52, 38836377), (78, 25890918), (117, 17260612), (156, 12945459), (179, 11282076), (234, 8630306), (358, 5641038), (468, 4315153), (537, 3760692), (716, 2820519), (1074, 1880346), (1611, 1253564), (2148, 940173), (2327, 867852), (3222, 626782), (4654, 433926), (6444, 313391), (6981, 289284), (9308, 216963), (13962, 144642), (20943, 96428), (24107, 83772), (27924, 72321), (41886, 48214)]