20120899182

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{506339}}^1$

素因数の和:506560

約数の個数: 32

約数和(自身を含む): 41560387200

約数和(自身を除く): 21439488018

約数列:

[1, 2, 3, 6, 37, 74, 111, 179, 222, 358, 537, 1074, 6623, 13246, 19869, 39738, 506339, 1012678, 1519017, 3038034, 18734543, 37469086, 56203629, 90634681, 112407258, 181269362, 271904043, 543808086, 3353483197, 6706966394, 10060449591, 20120899182]

約数ペア:

[(1, 20120899182), (2, 10060449591), (3, 6706966394), (6, 3353483197), (37, 543808086), (74, 271904043), (111, 181269362), (179, 112407258), (222, 90634681), (358, 56203629), (537, 37469086), (1074, 18734543), (6623, 3038034), (13246, 1519017), (19869, 1012678), (39738, 506339)]