1912148676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{13249}}^1$

素因数の和:13489

約数の個数: 72

約数和(自身を含む): 5112380000

約数和(自身を除く): 3200231324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3798, 4009, 7596, 8018, 12027, 13249, 16036, 24054, 26498, 36081, 39747, 48108, 52996, 72162, 79494, 119241, 144324, 158988, 238482, 251731, 476964, 503462, 755193, 1006924, 1510386, 2265579, 2795539, 3020772, 4531158, 5591078, 8386617, 9062316, 11182156, 16773234, 25159851, 33546468, 50319702, 53115241, 100639404, 106230482, 159345723, 212460964, 318691446, 478037169, 637382892, 956074338, 1912148676]

約数ペア:

[(1, 1912148676), (2, 956074338), (3, 637382892), (4, 478037169), (6, 318691446), (9, 212460964), (12, 159345723), (18, 106230482), (19, 100639404), (36, 53115241), (38, 50319702), (57, 33546468), (76, 25159851), (114, 16773234), (171, 11182156), (211, 9062316), (228, 8386617), (342, 5591078), (422, 4531158), (633, 3020772), (684, 2795539), (844, 2265579), (1266, 1510386), (1899, 1006924), (2532, 755193), (3798, 503462), (4009, 476964), (7596, 251731), (8018, 238482), (12027, 158988), (13249, 144324), (16036, 119241), (24054, 79494), (26498, 72162), (36081, 52996), (39747, 48108)]