2017460176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 4224265344

約数和(自身を除く): 2206805168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 107, 136, 206, 214, 272, 412, 428, 673, 824, 856, 1346, 1648, 1712, 1751, 1819, 2692, 3502, 3638, 5384, 7004, 7276, 10768, 11021, 11441, 14008, 14552, 22042, 22882, 28016, 29104, 44084, 45764, 69319, 72011, 88168, 91528, 138638, 144022, 176336, 183056, 187357, 277276, 288044, 374714, 554552, 576088, 749428, 1109104, 1152176, 1178423, 1224187, 1498856, 2356846, 2448374, 2997712, 4713692, 4896748, 7417133, 9427384, 9793496, 14834266, 18854768, 19586992, 29668532, 59337064, 118674128, 126091261, 252182522, 504365044, 1008730088, 2017460176]

約数ペア:

[(1, 2017460176), (2, 1008730088), (4, 504365044), (8, 252182522), (16, 126091261), (17, 118674128), (34, 59337064), (68, 29668532), (103, 19586992), (107, 18854768), (136, 14834266), (206, 9793496), (214, 9427384), (272, 7417133), (412, 4896748), (428, 4713692), (673, 2997712), (824, 2448374), (856, 2356846), (1346, 1498856), (1648, 1224187), (1712, 1178423), (1751, 1152176), (1819, 1109104), (2692, 749428), (3502, 576088), (3638, 554552), (5384, 374714), (7004, 288044), (7276, 277276), (10768, 187357), (11021, 183056), (11441, 176336), (14008, 144022), (14552, 138638), (22042, 91528), (22882, 88168), (28016, 72011), (29104, 69319), (44084, 45764)]