2048931170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5099}}^1$

素因数の和:5411

約数の個数: 64

約数和(自身を含む): 4349116800

約数和(自身を除く): 2300185630

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 281, 286, 562, 715, 1405, 1430, 2810, 3091, 3653, 5099, 6182, 7306, 10198, 15455, 18265, 25495, 30910, 36530, 40183, 50990, 56089, 66287, 80366, 112178, 132574, 200915, 280445, 331435, 401830, 560890, 662870, 729157, 1432819, 1458314, 2865638, 3645785, 7164095, 7291570, 14328190, 15761009, 18626647, 31522018, 37253294, 78805045, 93133235, 157610090, 186266470, 204893117, 409786234, 1024465585, 2048931170]

約数ペア:

[(1, 2048931170), (2, 1024465585), (5, 409786234), (10, 204893117), (11, 186266470), (13, 157610090), (22, 93133235), (26, 78805045), (55, 37253294), (65, 31522018), (110, 18626647), (130, 15761009), (143, 14328190), (281, 7291570), (286, 7164095), (562, 3645785), (715, 2865638), (1405, 1458314), (1430, 1432819), (2810, 729157), (3091, 662870), (3653, 560890), (5099, 401830), (6182, 331435), (7306, 280445), (10198, 200915), (15455, 132574), (18265, 112178), (25495, 80366), (30910, 66287), (36530, 56089), (40183, 50990)]