20932935504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1082141}}^1$

素因数の和:1082196

約数の個数: 80

約数和(自身を含む): 60115152384

約数和(自身を除く): 39182216880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 1082141, 2164282, 3246423, 4328564, 6492846, 8657128, 12985692, 14067833, 17314256, 25971384, 28135666, 33546371, 42203499, 51942768, 56271332, 67092742, 84406998, 100639113, 112542664, 134185484, 168813996, 201278226, 225085328, 268370968, 337627992, 402556452, 436102823, 536741936, 675255984, 805112904, 872205646, 1308308469, 1610225808, 1744411292, 2616616938, 3488822584, 5233233876, 6977645168, 10466467752, 20932935504]

約数ペア:

[(1, 20932935504), (2, 10466467752), (3, 6977645168), (4, 5233233876), (6, 3488822584), (8, 2616616938), (12, 1744411292), (13, 1610225808), (16, 1308308469), (24, 872205646), (26, 805112904), (31, 675255984), (39, 536741936), (48, 436102823), (52, 402556452), (62, 337627992), (78, 268370968), (93, 225085328), (104, 201278226), (124, 168813996), (156, 134185484), (186, 112542664), (208, 100639113), (248, 84406998), (312, 67092742), (372, 56271332), (403, 51942768), (496, 42203499), (624, 33546371), (744, 28135666), (806, 25971384), (1209, 17314256), (1488, 14067833), (1612, 12985692), (2418, 8657128), (3224, 6492846), (4836, 4328564), (6448, 3246423), (9672, 2164282), (19344, 1082141)]