2135655214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 4354560000

約数和(自身を除く): 2218904786

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 89, 118, 133, 139, 154, 178, 209, 266, 278, 413, 418, 623, 649, 826, 973, 979, 1121, 1246, 1298, 1463, 1529, 1691, 1946, 1958, 2242, 2641, 2926, 3058, 3382, 4543, 5251, 5282, 6853, 7847, 8201, 9086, 10502, 10703, 11837, 12331, 12371, 13706, 15694, 16402, 18487, 18601, 21406, 23674, 24662, 24742, 29051, 36757, 36974, 37202, 57407, 57761, 58102, 73514, 86317, 86597, 90211, 99769, 114814, 115522, 130207, 136081, 155819, 172634, 173194, 180422, 199538, 203357, 235049, 260414, 272162, 311638, 404327, 406714, 470098, 631477, 698383, 729889, 808654, 952567, 1090733, 1097459, 1262954, 1396766, 1459778, 1645343, 1714009, 1905134, 2181466, 2194918, 2585539, 3290686, 3428018, 5109223, 5171078, 7682213, 8028779, 10218446, 11998063, 13867891, 15364426, 16057558, 18098773, 23996126, 27735782, 36197546, 56201453, 97075237, 112402906, 152546801, 194150474, 305093602, 1067827607, 2135655214]

約数ペア:

[(1, 2135655214), (2, 1067827607), (7, 305093602), (11, 194150474), (14, 152546801), (19, 112402906), (22, 97075237), (38, 56201453), (59, 36197546), (77, 27735782), (89, 23996126), (118, 18098773), (133, 16057558), (139, 15364426), (154, 13867891), (178, 11998063), (209, 10218446), (266, 8028779), (278, 7682213), (413, 5171078), (418, 5109223), (623, 3428018), (649, 3290686), (826, 2585539), (973, 2194918), (979, 2181466), (1121, 1905134), (1246, 1714009), (1298, 1645343), (1463, 1459778), (1529, 1396766), (1691, 1262954), (1946, 1097459), (1958, 1090733), (2242, 952567), (2641, 808654), (2926, 729889), (3058, 698383), (3382, 631477), (4543, 470098), (5251, 406714), (5282, 404327), (6853, 311638), (7847, 272162), (8201, 260414), (9086, 235049), (10502, 203357), (10703, 199538), (11837, 180422), (12331, 173194), (12371, 172634), (13706, 155819), (15694, 136081), (16402, 130207), (18487, 115522), (18601, 114814), (21406, 99769), (23674, 90211), (24662, 86597), (24742, 86317), (29051, 73514), (36757, 58102), (36974, 57761), (37202, 57407)]