2019302316

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{12107}}^1$

素因数の和:12271

約数の個数: 72

約数和(自身を含む): 5275552464

約数和(自身を除く): 3256250148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 113, 123, 164, 226, 246, 339, 369, 452, 492, 678, 738, 1017, 1356, 1476, 2034, 4068, 4633, 9266, 12107, 13899, 18532, 24214, 27798, 36321, 41697, 48428, 55596, 72642, 83394, 108963, 145284, 166788, 217926, 435852, 496387, 992774, 1368091, 1489161, 1985548, 2736182, 2978322, 4104273, 4467483, 5472364, 5956644, 8208546, 8934966, 12312819, 16417092, 17869932, 24625638, 49251276, 56091731, 112183462, 168275193, 224366924, 336550386, 504825579, 673100772, 1009651158, 2019302316]

約数ペア:

[(1, 2019302316), (2, 1009651158), (3, 673100772), (4, 504825579), (6, 336550386), (9, 224366924), (12, 168275193), (18, 112183462), (36, 56091731), (41, 49251276), (82, 24625638), (113, 17869932), (123, 16417092), (164, 12312819), (226, 8934966), (246, 8208546), (339, 5956644), (369, 5472364), (452, 4467483), (492, 4104273), (678, 2978322), (738, 2736182), (1017, 1985548), (1356, 1489161), (1476, 1368091), (2034, 992774), (4068, 496387), (4633, 435852), (9266, 217926), (12107, 166788), (13899, 145284), (18532, 108963), (24214, 83394), (27798, 72642), (36321, 55596), (41697, 48428)]