20186043735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{37493}}^1$

素因数の和:37776

約数の個数: 64

約数和(自身を含む): 38096303616

約数和(自身を除く): 17910259881

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 251, 429, 715, 753, 1255, 2145, 2761, 3263, 3765, 8283, 9789, 13805, 16315, 35893, 37493, 41415, 48945, 107679, 112479, 179465, 187465, 412423, 487409, 538395, 562395, 1237269, 1462227, 2062115, 2437045, 5361499, 6186345, 7311135, 9410743, 16084497, 26807495, 28232229, 47053715, 80422485, 103518173, 122339659, 141161145, 310554519, 367018977, 517590865, 611698295, 1345736249, 1552772595, 1835094885, 4037208747, 6728681245, 20186043735]

約数ペア:

[(1, 20186043735), (3, 6728681245), (5, 4037208747), (11, 1835094885), (13, 1552772595), (15, 1345736249), (33, 611698295), (39, 517590865), (55, 367018977), (65, 310554519), (143, 141161145), (165, 122339659), (195, 103518173), (251, 80422485), (429, 47053715), (715, 28232229), (753, 26807495), (1255, 16084497), (2145, 9410743), (2761, 7311135), (3263, 6186345), (3765, 5361499), (8283, 2437045), (9789, 2062115), (13805, 1462227), (16315, 1237269), (35893, 562395), (37493, 538395), (41415, 487409), (48945, 412423), (107679, 187465), (112479, 179465)]