2116768644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{13633}}^1$

素因数の和:13889

約数の個数: 72

約数和(自身を含む): 5657564640

約数和(自身を除く): 3540795996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 342, 454, 681, 684, 908, 1362, 2043, 2724, 4086, 4313, 8172, 8626, 12939, 13633, 17252, 25878, 27266, 38817, 40899, 51756, 54532, 77634, 81798, 122697, 155268, 163596, 245394, 259027, 490788, 518054, 777081, 1036108, 1554162, 2331243, 3094691, 3108324, 4662486, 6189382, 9284073, 9324972, 12378764, 18568146, 27852219, 37136292, 55704438, 58799129, 111408876, 117598258, 176397387, 235196516, 352794774, 529192161, 705589548, 1058384322, 2116768644]

約数ペア:

[(1, 2116768644), (2, 1058384322), (3, 705589548), (4, 529192161), (6, 352794774), (9, 235196516), (12, 176397387), (18, 117598258), (19, 111408876), (36, 58799129), (38, 55704438), (57, 37136292), (76, 27852219), (114, 18568146), (171, 12378764), (227, 9324972), (228, 9284073), (342, 6189382), (454, 4662486), (681, 3108324), (684, 3094691), (908, 2331243), (1362, 1554162), (2043, 1036108), (2724, 777081), (4086, 518054), (4313, 490788), (8172, 259027), (8626, 245394), (12939, 163596), (13633, 155268), (17252, 122697), (25878, 81798), (27266, 77634), (38817, 54532), (40899, 51756)]