2109883396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 3951763200

約数和(自身を除く): 1841879804

約数列:

[1, 2, 4, 17, 34, 68, 197, 239, 394, 478, 659, 788, 956, 1318, 2636, 3349, 4063, 6698, 8126, 11203, 13396, 16252, 22406, 44812, 47083, 94166, 129823, 157501, 188332, 259646, 315002, 519292, 630004, 800411, 1600822, 2206991, 2677517, 3201644, 4413982, 5355034, 8827964, 10710068, 31027697, 62055394, 124110788, 527470849, 1054941698, 2109883396]

約数ペア:

[(1, 2109883396), (2, 1054941698), (4, 527470849), (17, 124110788), (34, 62055394), (68, 31027697), (197, 10710068), (239, 8827964), (394, 5355034), (478, 4413982), (659, 3201644), (788, 2677517), (956, 2206991), (1318, 1600822), (2636, 800411), (3349, 630004), (4063, 519292), (6698, 315002), (8126, 259646), (11203, 188332), (13396, 157501), (16252, 129823), (22406, 94166), (44812, 47083)]