2016664572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 5133832704

約数和(自身を除く): 3117168132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 211, 311, 394, 422, 591, 622, 633, 788, 844, 933, 1182, 1244, 1266, 1866, 2364, 2532, 2561, 2743, 3732, 4043, 5122, 5486, 7683, 8086, 8229, 10244, 10972, 12129, 15366, 16172, 16458, 24258, 30732, 32916, 41567, 48516, 61267, 65621, 83134, 122534, 124701, 131242, 166268, 183801, 196863, 245068, 249402, 262484, 367602, 393726, 498804, 540371, 735204, 787452, 796471, 853073, 1080742, 1592942, 1621113, 1706146, 2161484, 2389413, 2559219, 3185884, 3242226, 3412292, 4778826, 5118438, 6484452, 9557652, 10236876, 12927337, 25854674, 38782011, 51709348, 77564022, 155128044, 168055381, 336110762, 504166143, 672221524, 1008332286, 2016664572]

約数ペア:

[(1, 2016664572), (2, 1008332286), (3, 672221524), (4, 504166143), (6, 336110762), (12, 168055381), (13, 155128044), (26, 77564022), (39, 51709348), (52, 38782011), (78, 25854674), (156, 12927337), (197, 10236876), (211, 9557652), (311, 6484452), (394, 5118438), (422, 4778826), (591, 3412292), (622, 3242226), (633, 3185884), (788, 2559219), (844, 2389413), (933, 2161484), (1182, 1706146), (1244, 1621113), (1266, 1592942), (1866, 1080742), (2364, 853073), (2532, 796471), (2561, 787452), (2743, 735204), (3732, 540371), (4043, 498804), (5122, 393726), (5486, 367602), (7683, 262484), (8086, 249402), (8229, 245068), (10244, 196863), (10972, 183801), (12129, 166268), (15366, 131242), (16172, 124701), (16458, 122534), (24258, 83134), (30732, 65621), (32916, 61267), (41567, 48516)]