2012504846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 3566384640

約数和(自身を除く): 1553879794

約数列:

[1, 2, 11, 17, 22, 34, 89, 103, 178, 187, 206, 374, 587, 979, 1133, 1174, 1513, 1751, 1958, 2266, 3026, 3502, 6457, 9167, 9979, 12914, 16643, 18334, 19261, 19958, 33286, 38522, 52243, 60461, 100837, 104486, 109769, 120922, 155839, 201674, 219538, 311678, 574673, 665071, 888131, 1027837, 1149346, 1330142, 1714229, 1776262, 2055674, 3428458, 5381029, 9769441, 10762058, 11306207, 19538882, 22612414, 59191319, 91477493, 118382638, 182954986, 1006252423, 2012504846]

約数ペア:

[(1, 2012504846), (2, 1006252423), (11, 182954986), (17, 118382638), (22, 91477493), (34, 59191319), (89, 22612414), (103, 19538882), (178, 11306207), (187, 10762058), (206, 9769441), (374, 5381029), (587, 3428458), (979, 2055674), (1133, 1776262), (1174, 1714229), (1513, 1330142), (1751, 1149346), (1958, 1027837), (2266, 888131), (3026, 665071), (3502, 574673), (6457, 311678), (9167, 219538), (9979, 201674), (12914, 155839), (16643, 120922), (18334, 109769), (19261, 104486), (19958, 100837), (33286, 60461), (38522, 52243)]