2011971738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 4637203200

約数和(自身を除く): 2625231462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 349, 433, 634, 698, 866, 951, 1047, 1299, 1902, 2094, 2219, 2443, 2598, 3031, 4438, 4886, 6062, 6657, 7329, 9093, 13314, 14658, 18186, 110633, 137261, 151117, 221266, 274522, 302234, 331899, 411783, 453351, 663798, 774431, 823566, 906702, 960827, 1057819, 1548862, 1921654, 2115638, 2323293, 2882481, 3173457, 4646586, 5764962, 6346914, 47904089, 95808178, 143712267, 287424534, 335328623, 670657246, 1005985869, 2011971738]

約数ペア:

[(1, 2011971738), (2, 1005985869), (3, 670657246), (6, 335328623), (7, 287424534), (14, 143712267), (21, 95808178), (42, 47904089), (317, 6346914), (349, 5764962), (433, 4646586), (634, 3173457), (698, 2882481), (866, 2323293), (951, 2115638), (1047, 1921654), (1299, 1548862), (1902, 1057819), (2094, 960827), (2219, 906702), (2443, 823566), (2598, 774431), (3031, 663798), (4438, 453351), (4886, 411783), (6062, 331899), (6657, 302234), (7329, 274522), (9093, 221266), (13314, 151117), (14658, 137261), (18186, 110633)]