20100794406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6215459}}^1$

素因数の和:6215489

約数の個数: 48

約数和(自身を含む): 51016495680

約数和(自身を除く): 30915701274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6215459, 12430918, 18646377, 37292754, 43508213, 68370049, 87016426, 130524639, 136740098, 205110147, 261049278, 304557491, 410220294, 478590343, 609114982, 913672473, 957180686, 1435771029, 1827344946, 2871542058, 3350132401, 6700264802, 10050397203, 20100794406]

約数ペア:

[(1, 20100794406), (2, 10050397203), (3, 6700264802), (6, 3350132401), (7, 2871542058), (11, 1827344946), (14, 1435771029), (21, 957180686), (22, 913672473), (33, 609114982), (42, 478590343), (49, 410220294), (66, 304557491), (77, 261049278), (98, 205110147), (147, 136740098), (154, 130524639), (231, 87016426), (294, 68370049), (462, 43508213), (539, 37292754), (1078, 18646377), (1617, 12430918), (3234, 6215459)]