2038143804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{434387}}^1$

素因数の和:434434

約数の個数: 48

約数和(自身を含む): 5254357248

約数和(自身を除く): 3216213444

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 434387, 868774, 1303161, 1737548, 2606322, 5212644, 7384579, 9990901, 14769158, 19981802, 22153737, 29538316, 29972703, 39963604, 44307474, 59945406, 88614948, 119890812, 169845317, 339690634, 509535951, 679381268, 1019071902, 2038143804]

約数ペア:

[(1, 2038143804), (2, 1019071902), (3, 679381268), (4, 509535951), (6, 339690634), (12, 169845317), (17, 119890812), (23, 88614948), (34, 59945406), (46, 44307474), (51, 39963604), (68, 29972703), (69, 29538316), (92, 22153737), (102, 19981802), (138, 14769158), (204, 9990901), (276, 7384579), (391, 5212644), (782, 2606322), (1173, 1737548), (1564, 1303161), (2346, 868774), (4692, 434387)]