2013957248

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{144349}}^1$

素因数の和:144472

約数の個数: 32

約数和(自身を含む): 4049017500

約数和(自身を除く): 2035060252

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 144349, 288698, 577396, 1154792, 2309584, 4619168, 9238336, 15734041, 18476672, 31468082, 62936164, 125872328, 251744656, 503489312, 1006978624, 2013957248]

約数ペア:

[(1, 2013957248), (2, 1006978624), (4, 503489312), (8, 251744656), (16, 125872328), (32, 62936164), (64, 31468082), (109, 18476672), (128, 15734041), (218, 9238336), (436, 4619168), (872, 2309584), (1744, 1154792), (3488, 577396), (6976, 288698), (13952, 144349)]