2100095999988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6701}}^1\times {\mathrm{51109}}^1$

素因数の和:57897

約数の個数: 96

約数和(自身を含む): 5677930110720

約数和(自身を除く): 3577834110732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 6701, 13402, 20103, 26804, 40206, 46907, 51109, 80412, 93814, 102218, 140721, 153327, 187628, 204436, 281442, 306654, 357763, 489173, 562884, 613308, 715526, 978346, 1073289, 1431052, 1467519, 1956692, 2146578, 2935038, 3424211, 3730957, 4293156, 5870076, 6848422, 7461914, 10272633, 11192871, 13696844, 14923828, 20545266, 22385742, 26116699, 41090532, 44771484, 52233398, 78350097, 104466796, 156700194, 313400388, 342481409, 684962818, 1027444227, 1369925636, 2054888454, 2397369863, 4109776908, 4794739726, 7192109589, 9589479452, 14384219178, 25001142857, 28768438356, 50002285714, 75003428571, 100004571428, 150006857142, 175007999999, 300013714284, 350015999998, 525023999997, 700031999996, 1050047999994, 2100095999988]

約数ペア:

[(1, 2100095999988), (2, 1050047999994), (3, 700031999996), (4, 525023999997), (6, 350015999998), (7, 300013714284), (12, 175007999999), (14, 150006857142), (21, 100004571428), (28, 75003428571), (42, 50002285714), (73, 28768438356), (84, 25001142857), (146, 14384219178), (219, 9589479452), (292, 7192109589), (438, 4794739726), (511, 4109776908), (876, 2397369863), (1022, 2054888454), (1533, 1369925636), (2044, 1027444227), (3066, 684962818), (6132, 342481409), (6701, 313400388), (13402, 156700194), (20103, 104466796), (26804, 78350097), (40206, 52233398), (46907, 44771484), (51109, 41090532), (80412, 26116699), (93814, 22385742), (102218, 20545266), (140721, 14923828), (153327, 13696844), (187628, 11192871), (204436, 10272633), (281442, 7461914), (306654, 6848422), (357763, 5870076), (489173, 4293156), (562884, 3730957), (613308, 3424211), (715526, 2935038), (978346, 2146578), (1073289, 1956692), (1431052, 1467519)]