2016321552028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{1403377}}^1$

素因数の和:1403531

約数の個数: 72

約数和(自身を含む): 4259061370592

約数和(自身を除く): 2242739818564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 529, 644, 679, 1058, 1358, 2116, 2231, 2716, 3703, 4462, 7406, 8924, 14812, 15617, 31234, 51313, 62468, 102626, 205252, 359191, 718382, 1403377, 1436764, 2806754, 5613508, 9823639, 19647278, 32277671, 39294556, 64555342, 129110684, 136127569, 225943697, 272255138, 451887394, 544510276, 742386433, 903774788, 952892983, 1484772866, 1905785966, 2969545732, 3130934087, 3811571932, 5196705031, 6261868174, 10393410062, 12523736348, 20786820124, 21916538609, 43833077218, 72011484001, 87666154436, 144022968002, 288045936004, 504080388007, 1008160776014, 2016321552028]

約数ペア:

[(1, 2016321552028), (2, 1008160776014), (4, 504080388007), (7, 288045936004), (14, 144022968002), (23, 87666154436), (28, 72011484001), (46, 43833077218), (92, 21916538609), (97, 20786820124), (161, 12523736348), (194, 10393410062), (322, 6261868174), (388, 5196705031), (529, 3811571932), (644, 3130934087), (679, 2969545732), (1058, 1905785966), (1358, 1484772866), (2116, 952892983), (2231, 903774788), (2716, 742386433), (3703, 544510276), (4462, 451887394), (7406, 272255138), (8924, 225943697), (14812, 136127569), (15617, 129110684), (31234, 64555342), (51313, 39294556), (62468, 32277671), (102626, 19647278), (205252, 9823639), (359191, 5613508), (718382, 2806754), (1403377, 1436764)]