2012174670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5261}}^1$

素因数の和:5362

約数の個数: 128

約数和(自身を含む): 5637496320

約数和(自身を除く): 3625321650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 61, 66, 95, 110, 114, 122, 165, 183, 190, 209, 285, 305, 330, 366, 418, 570, 610, 627, 671, 915, 1045, 1159, 1254, 1342, 1830, 2013, 2090, 2318, 3135, 3355, 3477, 4026, 5261, 5795, 6270, 6710, 6954, 10065, 10522, 11590, 12749, 15783, 17385, 20130, 25498, 26305, 31566, 34770, 38247, 52610, 57871, 63745, 76494, 78915, 99959, 115742, 127490, 157830, 173613, 191235, 199918, 289355, 299877, 320921, 347226, 382470, 499795, 578710, 599754, 641842, 868065, 962763, 999590, 1099549, 1499385, 1604605, 1736130, 1925526, 2199098, 2998770, 3209210, 3298647, 3530131, 4813815, 5497745, 6097499, 6597294, 7060262, 9627630, 10590393, 10995490, 12194998, 16493235, 17650655, 18292497, 21180786, 30487495, 32986470, 35301310, 36584994, 52951965, 60974990, 67072489, 91462485, 105903930, 134144978, 182924970, 201217467, 335362445, 402434934, 670724890, 1006087335, 2012174670]

約数ペア:

[(1, 2012174670), (2, 1006087335), (3, 670724890), (5, 402434934), (6, 335362445), (10, 201217467), (11, 182924970), (15, 134144978), (19, 105903930), (22, 91462485), (30, 67072489), (33, 60974990), (38, 52951965), (55, 36584994), (57, 35301310), (61, 32986470), (66, 30487495), (95, 21180786), (110, 18292497), (114, 17650655), (122, 16493235), (165, 12194998), (183, 10995490), (190, 10590393), (209, 9627630), (285, 7060262), (305, 6597294), (330, 6097499), (366, 5497745), (418, 4813815), (570, 3530131), (610, 3298647), (627, 3209210), (671, 2998770), (915, 2199098), (1045, 1925526), (1159, 1736130), (1254, 1604605), (1342, 1499385), (1830, 1099549), (2013, 999590), (2090, 962763), (2318, 868065), (3135, 641842), (3355, 599754), (3477, 578710), (4026, 499795), (5261, 382470), (5795, 347226), (6270, 320921), (6710, 299877), (6954, 289355), (10065, 199918), (10522, 191235), (11590, 173613), (12749, 157830), (15783, 127490), (17385, 115742), (20130, 99959), (25498, 78915), (26305, 76494), (31566, 63745), (34770, 57871), (38247, 52610)]