2012991024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{200657}}^1$

素因数の和:200698

約数の個数: 80

約数和(自身を含む): 5971582080

約数和(自身を除く): 3958591056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 200657, 401314, 601971, 802628, 1203942, 1605256, 2207227, 2407884, 3210512, 3812483, 4414454, 4815768, 6621681, 7624966, 8828908, 9631536, 11437449, 13243362, 15249932, 17657816, 22874898, 26486724, 30499864, 35315632, 41937313, 45749796, 52973448, 60999728, 83874626, 91499592, 105946896, 125811939, 167749252, 182999184, 251623878, 335498504, 503247756, 670997008, 1006495512, 2012991024]

約数ペア:

[(1, 2012991024), (2, 1006495512), (3, 670997008), (4, 503247756), (6, 335498504), (8, 251623878), (11, 182999184), (12, 167749252), (16, 125811939), (19, 105946896), (22, 91499592), (24, 83874626), (33, 60999728), (38, 52973448), (44, 45749796), (48, 41937313), (57, 35315632), (66, 30499864), (76, 26486724), (88, 22874898), (114, 17657816), (132, 15249932), (152, 13243362), (176, 11437449), (209, 9631536), (228, 8828908), (264, 7624966), (304, 6621681), (418, 4815768), (456, 4414454), (528, 3812483), (627, 3210512), (836, 2407884), (912, 2207227), (1254, 1605256), (1672, 1203942), (2508, 802628), (3344, 601971), (5016, 401314), (10032, 200657)]