2013169774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 3823345152

約数和(自身を除く): 1810175378

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 347, 373, 694, 707, 746, 1111, 1414, 2222, 2429, 2611, 3817, 4103, 4858, 5222, 7634, 7777, 8206, 15554, 26719, 28721, 35047, 37673, 53438, 57442, 70094, 75346, 129431, 245329, 258862, 263711, 385517, 414403, 490658, 527422, 771034, 828806, 906017, 1423741, 1812034, 2698619, 2847482, 2900821, 5397238, 5801642, 9966187, 13072531, 19932374, 26145062, 91507717, 143797841, 183015434, 287595682, 1006584887, 2013169774]

約数ペア:

[(1, 2013169774), (2, 1006584887), (7, 287595682), (11, 183015434), (14, 143797841), (22, 91507717), (77, 26145062), (101, 19932374), (154, 13072531), (202, 9966187), (347, 5801642), (373, 5397238), (694, 2900821), (707, 2847482), (746, 2698619), (1111, 1812034), (1414, 1423741), (2222, 906017), (2429, 828806), (2611, 771034), (3817, 527422), (4103, 490658), (4858, 414403), (5222, 385517), (7634, 263711), (7777, 258862), (8206, 245329), (15554, 129431), (26719, 75346), (28721, 70094), (35047, 57442), (37673, 53438)]