2009012868

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{29387}}^1$

素因数の和:29614

約数の個数: 60

約数和(自身を含む): 5277026832

約数和(自身を除く): 3268013964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 17091, 22788, 29387, 34182, 58774, 68364, 88161, 117548, 176322, 264483, 352644, 528966, 793449, 1057932, 1586898, 2380347, 3173796, 4760694, 6200657, 9521388, 12401314, 18601971, 24802628, 37203942, 55805913, 74407884, 111611826, 167417739, 223223652, 334835478, 502253217, 669670956, 1004506434, 2009012868]

約数ペア:

[(1, 2009012868), (2, 1004506434), (3, 669670956), (4, 502253217), (6, 334835478), (9, 223223652), (12, 167417739), (18, 111611826), (27, 74407884), (36, 55805913), (54, 37203942), (81, 24802628), (108, 18601971), (162, 12401314), (211, 9521388), (324, 6200657), (422, 4760694), (633, 3173796), (844, 2380347), (1266, 1586898), (1899, 1057932), (2532, 793449), (3798, 528966), (5697, 352644), (7596, 264483), (11394, 176322), (17091, 117548), (22788, 88161), (29387, 68364), (34182, 58774)]