2017383786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 128

約数和(自身を含む): 5269017600

約数和(自身を除く): 3251633814

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 86, 99, 114, 129, 171, 198, 209, 258, 297, 342, 387, 418, 473, 513, 594, 627, 774, 817, 946, 1026, 1161, 1254, 1419, 1634, 1881, 2322, 2451, 2838, 3762, 4157, 4257, 4902, 5643, 7353, 8314, 8514, 8987, 11286, 12471, 12771, 14706, 17974, 22059, 24942, 25542, 26961, 37413, 44118, 45727, 53922, 74826, 78983, 80883, 91454, 112239, 137181, 157966, 161766, 178751, 224478, 236949, 242649, 274362, 357502, 411543, 473898, 485298, 536253, 710847, 823086, 868813, 1072506, 1234629, 1421694, 1608759, 1737626, 1966261, 2132541, 2469258, 2606439, 3217518, 3396269, 3932522, 4265082, 4826277, 5212878, 5898783, 6792538, 7819317, 9652554, 10188807, 11797566, 15638634, 17696349, 20377614, 23457951, 30566421, 35392698, 37358959, 46915902, 53089047, 61132842, 74717918, 91699263, 106178094, 112076877, 183398526, 224153754, 336230631, 672461262, 1008691893, 2017383786]

約数ペア:

[(1, 2017383786), (2, 1008691893), (3, 672461262), (6, 336230631), (9, 224153754), (11, 183398526), (18, 112076877), (19, 106178094), (22, 91699263), (27, 74717918), (33, 61132842), (38, 53089047), (43, 46915902), (54, 37358959), (57, 35392698), (66, 30566421), (86, 23457951), (99, 20377614), (114, 17696349), (129, 15638634), (171, 11797566), (198, 10188807), (209, 9652554), (258, 7819317), (297, 6792538), (342, 5898783), (387, 5212878), (418, 4826277), (473, 4265082), (513, 3932522), (594, 3396269), (627, 3217518), (774, 2606439), (817, 2469258), (946, 2132541), (1026, 1966261), (1161, 1737626), (1254, 1608759), (1419, 1421694), (1634, 1234629), (1881, 1072506), (2322, 868813), (2451, 823086), (2838, 710847), (3762, 536253), (4157, 485298), (4257, 473898), (4902, 411543), (5643, 357502), (7353, 274362), (8314, 242649), (8514, 236949), (8987, 224478), (11286, 178751), (12471, 161766), (12771, 157966), (14706, 137181), (17974, 112239), (22059, 91454), (24942, 80883), (25542, 78983), (26961, 74826), (37413, 53922), (44118, 45727)]