20736204546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{19037}}^1$

素因数の和:19299

約数の個数: 64

約数和(自身を含む): 44905311360

約数和(自身を除く): 24169106814

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 181, 354, 362, 543, 1003, 1086, 2006, 3009, 3077, 6018, 6154, 9231, 10679, 18462, 19037, 21358, 32037, 38074, 57111, 64074, 114222, 181543, 323629, 363086, 544629, 647258, 970887, 1089258, 1123183, 1941774, 2246366, 3369549, 3445697, 6739098, 6891394, 10337091, 19094111, 20674182, 38188222, 57282333, 58576849, 114564666, 117153698, 175730547, 203296123, 351461094, 406592246, 609888369, 1219776738, 3456034091, 6912068182, 10368102273, 20736204546]

約数ペア:

[(1, 20736204546), (2, 10368102273), (3, 6912068182), (6, 3456034091), (17, 1219776738), (34, 609888369), (51, 406592246), (59, 351461094), (102, 203296123), (118, 175730547), (177, 117153698), (181, 114564666), (354, 58576849), (362, 57282333), (543, 38188222), (1003, 20674182), (1086, 19094111), (2006, 10337091), (3009, 6891394), (3077, 6739098), (6018, 3445697), (6154, 3369549), (9231, 2246366), (10679, 1941774), (18462, 1123183), (19037, 1089258), (21358, 970887), (32037, 647258), (38074, 544629), (57111, 363086), (64074, 323629), (114222, 181543)]