19045536492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{4597}}^1$

素因数の和:5527

約数の個数: 96

約数和(自身を含む): 49165788672

約数和(自身を除く): 30120252180

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 883, 1173, 1564, 1766, 2346, 2649, 3532, 4597, 4692, 5298, 9194, 10596, 13791, 15011, 18388, 20309, 27582, 30022, 40618, 45033, 55164, 60044, 60927, 78149, 81236, 90066, 105731, 121854, 156298, 180132, 211462, 234447, 243708, 312596, 317193, 345253, 422924, 468894, 634386, 690506, 937788, 1035759, 1268772, 1381012, 1797427, 2071518, 3594854, 4059151, 4143036, 5392281, 7189708, 8118302, 10784562, 12177453, 16236604, 21569124, 24354906, 48709812, 69005567, 93360473, 138011134, 186720946, 207016701, 276022268, 280081419, 373441892, 414033402, 560162838, 828066804, 1120325676, 1587128041, 3174256082, 4761384123, 6348512164, 9522768246, 19045536492]

約数ペア:

[(1, 19045536492), (2, 9522768246), (3, 6348512164), (4, 4761384123), (6, 3174256082), (12, 1587128041), (17, 1120325676), (23, 828066804), (34, 560162838), (46, 414033402), (51, 373441892), (68, 280081419), (69, 276022268), (92, 207016701), (102, 186720946), (138, 138011134), (204, 93360473), (276, 69005567), (391, 48709812), (782, 24354906), (883, 21569124), (1173, 16236604), (1564, 12177453), (1766, 10784562), (2346, 8118302), (2649, 7189708), (3532, 5392281), (4597, 4143036), (4692, 4059151), (5298, 3594854), (9194, 2071518), (10596, 1797427), (13791, 1381012), (15011, 1268772), (18388, 1035759), (20309, 937788), (27582, 690506), (30022, 634386), (40618, 468894), (45033, 422924), (55164, 345253), (60044, 317193), (60927, 312596), (78149, 243708), (81236, 234447), (90066, 211462), (105731, 180132), (121854, 156298)]