2017075986

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19087}}^1$

素因数の和:19220

約数の個数: 64

約数和(自身を含む): 4764364800

約数和(自身を除く): 2747288814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1854, 1957, 2781, 3914, 5562, 5871, 11742, 17613, 19087, 35226, 38174, 52839, 57261, 105678, 114522, 171783, 343566, 362653, 515349, 725306, 1030698, 1087959, 1965961, 2175918, 3263877, 3931922, 5897883, 6527754, 9791631, 11795766, 17693649, 19583262, 35387298, 37353259, 53080947, 74706518, 106161894, 112059777, 224119554, 336179331, 672358662, 1008537993, 2017075986]

約数ペア:

[(1, 2017075986), (2, 1008537993), (3, 672358662), (6, 336179331), (9, 224119554), (18, 112059777), (19, 106161894), (27, 74706518), (38, 53080947), (54, 37353259), (57, 35387298), (103, 19583262), (114, 17693649), (171, 11795766), (206, 9791631), (309, 6527754), (342, 5897883), (513, 3931922), (618, 3263877), (927, 2175918), (1026, 1965961), (1854, 1087959), (1957, 1030698), (2781, 725306), (3914, 515349), (5562, 362653), (5871, 343566), (11742, 171783), (17613, 114522), (19087, 105678), (35226, 57261), (38174, 52839)]