2015581374

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41519}}^1$

素因数の和:41590

約数の個数: 64

約数和(自身を含む): 4783104000

約数和(自身を除く): 2767522626

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 783, 837, 899, 1566, 1674, 1798, 2697, 5394, 8091, 16182, 24273, 41519, 48546, 83038, 124557, 249114, 373671, 747342, 1121013, 1204051, 1287089, 2242026, 2408102, 2574178, 3612153, 3861267, 7224306, 7722534, 10836459, 11583801, 21672918, 23167602, 32509377, 34751403, 37325581, 65018754, 69502806, 74651162, 111976743, 223953486, 335930229, 671860458, 1007790687, 2015581374]

約数ペア:

[(1, 2015581374), (2, 1007790687), (3, 671860458), (6, 335930229), (9, 223953486), (18, 111976743), (27, 74651162), (29, 69502806), (31, 65018754), (54, 37325581), (58, 34751403), (62, 32509377), (87, 23167602), (93, 21672918), (174, 11583801), (186, 10836459), (261, 7722534), (279, 7224306), (522, 3861267), (558, 3612153), (783, 2574178), (837, 2408102), (899, 2242026), (1566, 1287089), (1674, 1204051), (1798, 1121013), (2697, 747342), (5394, 373671), (8091, 249114), (16182, 124557), (24273, 83038), (41519, 48546)]