20098103650254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1\times {\mathrm{578167}}^1$

素因数の和:579494

約数の個数: 96

約数和(自身を含む): 50003668915200

約数和(自身を除く): 29905565264946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1049, 1578, 1841, 2098, 2367, 3147, 3682, 4734, 5523, 6294, 7343, 9441, 11046, 14686, 16569, 18882, 22029, 33138, 44058, 66087, 132174, 275887, 551774, 578167, 827661, 1156334, 1655322, 1734501, 1931209, 2482983, 3469002, 3862418, 4047169, 4965966, 5203503, 5793627, 8094338, 10407006, 11587254, 12141507, 17380881, 24283014, 34761762, 36424521, 72849042, 152057921, 304115842, 456173763, 606497183, 912347526, 1064405447, 1212994366, 1368521289, 1819491549, 2128810894, 2737042578, 3193216341, 3638983098, 4245480281, 5458474647, 6386432682, 8490960562, 9579649023, 10916949294, 12736440843, 19159298046, 25472881686, 38209322529, 76418645058, 159508759129, 319017518258, 478526277387, 957052554774, 1116561313903, 1435578832161, 2233122627806, 2871157664322, 3349683941709, 6699367883418, 10049051825127, 20098103650254]

約数ペア:

[(1, 20098103650254), (2, 10049051825127), (3, 6699367883418), (6, 3349683941709), (7, 2871157664322), (9, 2233122627806), (14, 1435578832161), (18, 1116561313903), (21, 957052554774), (42, 478526277387), (63, 319017518258), (126, 159508759129), (263, 76418645058), (526, 38209322529), (789, 25472881686), (1049, 19159298046), (1578, 12736440843), (1841, 10916949294), (2098, 9579649023), (2367, 8490960562), (3147, 6386432682), (3682, 5458474647), (4734, 4245480281), (5523, 3638983098), (6294, 3193216341), (7343, 2737042578), (9441, 2128810894), (11046, 1819491549), (14686, 1368521289), (16569, 1212994366), (18882, 1064405447), (22029, 912347526), (33138, 606497183), (44058, 456173763), (66087, 304115842), (132174, 152057921), (275887, 72849042), (551774, 36424521), (578167, 34761762), (827661, 24283014), (1156334, 17380881), (1655322, 12141507), (1734501, 11587254), (1931209, 10407006), (2482983, 8094338), (3469002, 5793627), (3862418, 5203503), (4047169, 4965966)]