4955127914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 8744785920

約数和(自身を除く): 3789658006

約数列:

[1, 2, 11, 19, 22, 38, 71, 103, 142, 206, 209, 418, 781, 1133, 1349, 1562, 1621, 1957, 2266, 2698, 3242, 3914, 7313, 14626, 14839, 17831, 21527, 29678, 30799, 35662, 43054, 61598, 80443, 115091, 138947, 160886, 166963, 230182, 277894, 333926, 338789, 677578, 1266001, 1528417, 1836593, 2186729, 2532002, 3056834, 3172297, 3673186, 4373458, 6344594, 11854373, 23708746, 24054019, 34895267, 48108038, 69790534, 130398103, 225233087, 260796206, 450466174, 2477563957, 4955127914]

約数ペア:

[(1, 4955127914), (2, 2477563957), (11, 450466174), (19, 260796206), (22, 225233087), (38, 130398103), (71, 69790534), (103, 48108038), (142, 34895267), (206, 24054019), (209, 23708746), (418, 11854373), (781, 6344594), (1133, 4373458), (1349, 3673186), (1562, 3172297), (1621, 3056834), (1957, 2532002), (2266, 2186729), (2698, 1836593), (3242, 1528417), (3914, 1266001), (7313, 677578), (14626, 338789), (14839, 333926), (17831, 277894), (21527, 230182), (29678, 166963), (30799, 160886), (35662, 138947), (43054, 115091), (61598, 80443)]