19133634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 43803648

約数和(自身を除く): 24670014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 193, 246, 386, 403, 533, 579, 806, 1066, 1158, 1209, 1271, 1599, 2418, 2509, 2542, 3198, 3813, 5018, 5983, 7527, 7626, 7913, 11966, 15054, 15826, 16523, 17949, 23739, 33046, 35898, 47478, 49569, 77779, 99138, 102869, 155558, 205738, 233337, 245303, 308607, 466674, 490606, 617214, 735909, 1471818, 3188939, 6377878, 9566817, 19133634]

約数ペア:

[(1, 19133634), (2, 9566817), (3, 6377878), (6, 3188939), (13, 1471818), (26, 735909), (31, 617214), (39, 490606), (41, 466674), (62, 308607), (78, 245303), (82, 233337), (93, 205738), (123, 155558), (186, 102869), (193, 99138), (246, 77779), (386, 49569), (403, 47478), (533, 35898), (579, 33046), (806, 23739), (1066, 17949), (1158, 16523), (1209, 15826), (1271, 15054), (1599, 11966), (2418, 7913), (2509, 7626), (2542, 7527), (3198, 5983), (3813, 5018)]