2016120852

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{4243}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 5199850656

約数和(自身を除く): 3183729804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 197, 201, 268, 394, 402, 591, 603, 788, 804, 1182, 1206, 1773, 2364, 2412, 3546, 4243, 7092, 8486, 12729, 13199, 16972, 25458, 26398, 38187, 39597, 50916, 52796, 76374, 79194, 118791, 152748, 158388, 237582, 284281, 475164, 568562, 835871, 852843, 1137124, 1671742, 1705686, 2507613, 2558529, 3343484, 3411372, 5015226, 5117058, 7522839, 10030452, 10234116, 15045678, 30091356, 56003357, 112006714, 168010071, 224013428, 336020142, 504030213, 672040284, 1008060426, 2016120852]

約数ペア:

[(1, 2016120852), (2, 1008060426), (3, 672040284), (4, 504030213), (6, 336020142), (9, 224013428), (12, 168010071), (18, 112006714), (36, 56003357), (67, 30091356), (134, 15045678), (197, 10234116), (201, 10030452), (268, 7522839), (394, 5117058), (402, 5015226), (591, 3411372), (603, 3343484), (788, 2558529), (804, 2507613), (1182, 1705686), (1206, 1671742), (1773, 1137124), (2364, 852843), (2412, 835871), (3546, 568562), (4243, 475164), (7092, 284281), (8486, 237582), (12729, 158388), (13199, 152748), (16972, 118791), (25458, 79194), (26398, 76374), (38187, 52796), (39597, 50916)]