11819381860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{9043}}^1$

素因数の和:9533

約数の個数: 96

約数和(自身を含む): 29227024512

約数和(自身を除く): 17407642652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 457, 572, 715, 914, 1430, 1828, 2285, 2860, 4570, 5027, 5941, 9043, 9140, 10054, 11882, 18086, 20108, 23764, 25135, 29705, 36172, 45215, 50270, 59410, 65351, 90430, 99473, 100540, 117559, 118820, 130702, 180860, 198946, 235118, 261404, 326755, 397892, 470236, 497365, 587795, 653510, 994730, 1175590, 1293149, 1307020, 1989460, 2351180, 2586298, 4132651, 5172596, 6465745, 8265302, 12931490, 16530604, 20663255, 25862980, 41326510, 45459161, 53724463, 82653020, 90918322, 107448926, 181836644, 214897852, 227295805, 268622315, 454591610, 537244630, 590969093, 909183220, 1074489260, 1181938186, 2363876372, 2954845465, 5909690930, 11819381860]

約数ペア:

[(1, 11819381860), (2, 5909690930), (4, 2954845465), (5, 2363876372), (10, 1181938186), (11, 1074489260), (13, 909183220), (20, 590969093), (22, 537244630), (26, 454591610), (44, 268622315), (52, 227295805), (55, 214897852), (65, 181836644), (110, 107448926), (130, 90918322), (143, 82653020), (220, 53724463), (260, 45459161), (286, 41326510), (457, 25862980), (572, 20663255), (715, 16530604), (914, 12931490), (1430, 8265302), (1828, 6465745), (2285, 5172596), (2860, 4132651), (4570, 2586298), (5027, 2351180), (5941, 1989460), (9043, 1307020), (9140, 1293149), (10054, 1175590), (11882, 994730), (18086, 653510), (20108, 587795), (23764, 497365), (25135, 470236), (29705, 397892), (36172, 326755), (45215, 261404), (50270, 235118), (59410, 198946), (65351, 180860), (90430, 130702), (99473, 118820), (100540, 117559)]