2073162820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{6113}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 4503034368

約数和(自身を除く): 2429871548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 547, 620, 1094, 2188, 2735, 5470, 6113, 10940, 12226, 16957, 24452, 30565, 33914, 61130, 67828, 84785, 122260, 169570, 189503, 339140, 379006, 758012, 947515, 1895030, 3343811, 3790060, 6687622, 13375244, 16719055, 33438110, 66876220, 103658141, 207316282, 414632564, 518290705, 1036581410, 2073162820]

約数ペア:

[(1, 2073162820), (2, 1036581410), (4, 518290705), (5, 414632564), (10, 207316282), (20, 103658141), (31, 66876220), (62, 33438110), (124, 16719055), (155, 13375244), (310, 6687622), (547, 3790060), (620, 3343811), (1094, 1895030), (2188, 947515), (2735, 758012), (5470, 379006), (6113, 339140), (10940, 189503), (12226, 169570), (16957, 122260), (24452, 84785), (30565, 67828), (33914, 61130)]