2013526188

素因数分解:

$2^2\times 3^5\times {\mathrm{491}}^1\times {\mathrm{4219}}^1$

素因数の和:4729

約数の個数: 72

約数和(自身を含む): 5290259520

約数和(自身を除く): 3276733332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 491, 972, 982, 1473, 1964, 2946, 4219, 4419, 5892, 8438, 8838, 12657, 13257, 16876, 17676, 25314, 26514, 37971, 39771, 50628, 53028, 75942, 79542, 113913, 119313, 151884, 159084, 227826, 238626, 341739, 455652, 477252, 683478, 1025217, 1366956, 2050434, 2071529, 4100868, 4143058, 6214587, 8286116, 12429174, 18643761, 24858348, 37287522, 55931283, 74575044, 111862566, 167793849, 223725132, 335587698, 503381547, 671175396, 1006763094, 2013526188]

約数ペア:

[(1, 2013526188), (2, 1006763094), (3, 671175396), (4, 503381547), (6, 335587698), (9, 223725132), (12, 167793849), (18, 111862566), (27, 74575044), (36, 55931283), (54, 37287522), (81, 24858348), (108, 18643761), (162, 12429174), (243, 8286116), (324, 6214587), (486, 4143058), (491, 4100868), (972, 2071529), (982, 2050434), (1473, 1366956), (1964, 1025217), (2946, 683478), (4219, 477252), (4419, 455652), (5892, 341739), (8438, 238626), (8838, 227826), (12657, 159084), (13257, 151884), (16876, 119313), (17676, 113913), (25314, 79542), (26514, 75942), (37971, 53028), (39771, 50628)]