2017339155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 4112640000

約数和(自身を除く): 2095300845

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 101, 117, 135, 171, 195, 247, 285, 303, 351, 505, 513, 585, 599, 741, 855, 909, 1235, 1313, 1515, 1755, 1797, 1919, 2223, 2565, 2727, 2995, 3705, 3939, 4545, 5391, 5757, 6565, 6669, 7787, 8985, 9595, 11115, 11381, 11817, 13635, 16173, 17271, 19695, 23361, 24947, 26955, 28785, 33345, 34143, 35451, 38935, 51813, 56905, 59085, 60499, 70083, 74841, 80865, 86355, 102429, 116805, 124735, 147953, 170715, 177255, 181497, 210249, 224523, 259065, 302495, 307287, 350415, 374205, 443859, 512145, 544491, 673569, 739765, 786487, 907485, 1051245, 1122615, 1149481, 1331577, 1536435, 1633473, 2219295, 2359461, 2722455, 3367845, 3448443, 3932435, 3994731, 5747405, 6657885, 7078383, 8167365, 10345329, 11797305, 14943253, 17242215, 19973655, 21235149, 31035987, 35391915, 44829759, 51726645, 74716265, 106175745, 134489277, 155179935, 224148795, 403467831, 672446385, 2017339155]

約数ペア:

[(1, 2017339155), (3, 672446385), (5, 403467831), (9, 224148795), (13, 155179935), (15, 134489277), (19, 106175745), (27, 74716265), (39, 51726645), (45, 44829759), (57, 35391915), (65, 31035987), (95, 21235149), (101, 19973655), (117, 17242215), (135, 14943253), (171, 11797305), (195, 10345329), (247, 8167365), (285, 7078383), (303, 6657885), (351, 5747405), (505, 3994731), (513, 3932435), (585, 3448443), (599, 3367845), (741, 2722455), (855, 2359461), (909, 2219295), (1235, 1633473), (1313, 1536435), (1515, 1331577), (1755, 1149481), (1797, 1122615), (1919, 1051245), (2223, 907485), (2565, 786487), (2727, 739765), (2995, 673569), (3705, 544491), (3939, 512145), (4545, 443859), (5391, 374205), (5757, 350415), (6565, 307287), (6669, 302495), (7787, 259065), (8985, 224523), (9595, 210249), (11115, 181497), (11381, 177255), (11817, 170715), (13635, 147953), (16173, 124735), (17271, 116805), (19695, 102429), (23361, 86355), (24947, 80865), (26955, 74841), (28785, 70083), (33345, 60499), (34143, 59085), (35451, 56905), (38935, 51813)]