2187593386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 3872448000

約数和(自身を除く): 1684854614

約数列:

[1, 2, 11, 19, 22, 38, 59, 107, 118, 209, 214, 418, 649, 829, 1121, 1177, 1298, 1658, 2033, 2242, 2354, 4066, 6313, 9119, 12331, 12626, 15751, 18238, 22363, 24662, 31502, 44726, 48911, 69443, 88703, 97822, 119947, 138886, 173261, 177406, 239894, 346522, 538021, 929309, 975733, 1076042, 1319417, 1685357, 1858618, 1951466, 2638834, 3370714, 5233477, 10222399, 10466954, 18538927, 20444798, 37077854, 57568247, 99436063, 115136494, 198872126, 1093796693, 2187593386]

約数ペア:

[(1, 2187593386), (2, 1093796693), (11, 198872126), (19, 115136494), (22, 99436063), (38, 57568247), (59, 37077854), (107, 20444798), (118, 18538927), (209, 10466954), (214, 10222399), (418, 5233477), (649, 3370714), (829, 2638834), (1121, 1951466), (1177, 1858618), (1298, 1685357), (1658, 1319417), (2033, 1076042), (2242, 975733), (2354, 929309), (4066, 538021), (6313, 346522), (9119, 239894), (12331, 177406), (12626, 173261), (15751, 138886), (18238, 119947), (22363, 97822), (24662, 88703), (31502, 69443), (44726, 48911)]