2011307676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 5465940480

約数和(自身を除く): 3454632804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 749, 763, 1284, 1308, 1498, 1526, 2053, 2247, 2289, 2996, 3052, 4106, 4494, 4578, 6159, 8212, 8988, 9156, 11663, 12318, 14371, 23326, 24636, 28742, 34989, 43113, 46652, 57484, 69978, 81641, 86226, 139956, 163282, 172452, 219671, 223777, 244923, 326564, 439342, 447554, 489846, 659013, 671331, 878684, 895108, 979692, 1318026, 1342662, 1537697, 1566439, 2636052, 2685324, 3075394, 3132878, 4613091, 4699317, 6150788, 6265756, 9226182, 9398634, 18452364, 18797268, 23944139, 47888278, 71832417, 95776556, 143664834, 167608973, 287329668, 335217946, 502826919, 670435892, 1005653838, 2011307676]

約数ペア:

[(1, 2011307676), (2, 1005653838), (3, 670435892), (4, 502826919), (6, 335217946), (7, 287329668), (12, 167608973), (14, 143664834), (21, 95776556), (28, 71832417), (42, 47888278), (84, 23944139), (107, 18797268), (109, 18452364), (214, 9398634), (218, 9226182), (321, 6265756), (327, 6150788), (428, 4699317), (436, 4613091), (642, 3132878), (654, 3075394), (749, 2685324), (763, 2636052), (1284, 1566439), (1308, 1537697), (1498, 1342662), (1526, 1318026), (2053, 979692), (2247, 895108), (2289, 878684), (2996, 671331), (3052, 659013), (4106, 489846), (4494, 447554), (4578, 439342), (6159, 326564), (8212, 244923), (8988, 223777), (9156, 219671), (11663, 172452), (12318, 163282), (14371, 139956), (23326, 86226), (24636, 81641), (28742, 69978), (34989, 57484), (43113, 46652)]