20172463038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12315301}}^1$

素因数の和:12315329

約数の個数: 48

約数和(自身を含む): 53793239136

約数和(自身を除く): 33620776098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 12315301, 24630602, 36945903, 73891806, 86207107, 110837709, 160098913, 172414214, 221675418, 258621321, 320197826, 480296739, 517242642, 775863963, 960593478, 1120692391, 1440890217, 1551727926, 2241384782, 2881780434, 3362077173, 6724154346, 10086231519, 20172463038]

約数ペア:

[(1, 20172463038), (2, 10086231519), (3, 6724154346), (6, 3362077173), (7, 2881780434), (9, 2241384782), (13, 1551727926), (14, 1440890217), (18, 1120692391), (21, 960593478), (26, 775863963), (39, 517242642), (42, 480296739), (63, 320197826), (78, 258621321), (91, 221675418), (117, 172414214), (126, 160098913), (182, 110837709), (234, 86207107), (273, 73891806), (546, 36945903), (819, 24630602), (1638, 12315301)]