2619815692010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8377}}^1\times {\mathrm{14731}}^1$

素因数の和:23319

約数の個数: 64

約数和(自身を含む): 5171988461184

約数和(自身を除く): 2552172769174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 8377, 10615, 14731, 16754, 21230, 29462, 41885, 73655, 83770, 92147, 147310, 162041, 184294, 324082, 460735, 810205, 921470, 1616761, 1620410, 2843083, 3233522, 5686166, 8083805, 14215415, 16167610, 17784371, 28430830, 31273913, 35568742, 62547826, 88921855, 123401587, 156369565, 177843710, 246803174, 312739130, 617007935, 1234015870, 1357417457, 2714834914, 6787087285, 13574174570, 23816506291, 47633012582, 119082531455, 238165062910, 261981569201, 523963138402, 1309907846005, 2619815692010]

約数ペア:

[(1, 2619815692010), (2, 1309907846005), (5, 523963138402), (10, 261981569201), (11, 238165062910), (22, 119082531455), (55, 47633012582), (110, 23816506291), (193, 13574174570), (386, 6787087285), (965, 2714834914), (1930, 1357417457), (2123, 1234015870), (4246, 617007935), (8377, 312739130), (10615, 246803174), (14731, 177843710), (16754, 156369565), (21230, 123401587), (29462, 88921855), (41885, 62547826), (73655, 35568742), (83770, 31273913), (92147, 28430830), (147310, 17784371), (162041, 16167610), (184294, 14215415), (324082, 8083805), (460735, 5686166), (810205, 3233522), (921470, 2843083), (1616761, 1620410)]