2013617564

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9907}}^1$

素因数の和:10003

約数の個数: 72

約数和(自身を含む): 4411873872

約数和(自身を除く): 2398256308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 427, 476, 833, 854, 1037, 1666, 1708, 2074, 2989, 3332, 4148, 5978, 7259, 9907, 11956, 14518, 19814, 29036, 39628, 50813, 69349, 101626, 138698, 168419, 203252, 277396, 336838, 485443, 604327, 673676, 970886, 1178933, 1208654, 1941772, 2357866, 2417308, 4230289, 4715732, 8252531, 8460578, 10273559, 16505062, 16921156, 20547118, 29612023, 33010124, 41094236, 59224046, 71914913, 118448092, 143829826, 287659652, 503404391, 1006808782, 2013617564]

約数ペア:

[(1, 2013617564), (2, 1006808782), (4, 503404391), (7, 287659652), (14, 143829826), (17, 118448092), (28, 71914913), (34, 59224046), (49, 41094236), (61, 33010124), (68, 29612023), (98, 20547118), (119, 16921156), (122, 16505062), (196, 10273559), (238, 8460578), (244, 8252531), (427, 4715732), (476, 4230289), (833, 2417308), (854, 2357866), (1037, 1941772), (1666, 1208654), (1708, 1178933), (2074, 970886), (2989, 673676), (3332, 604327), (4148, 485443), (5978, 336838), (7259, 277396), (9907, 203252), (11956, 168419), (14518, 138698), (19814, 101626), (29036, 69349), (39628, 50813)]