2010828501

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18119}}^1$

素因数の和:18214

約数の個数: 48

約数和(自身を含む): 3392064000

約数和(自身を除く): 1381235499

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 531, 627, 649, 1121, 1881, 1947, 3363, 5841, 10089, 12331, 18119, 36993, 54357, 110979, 163071, 199309, 344261, 597927, 1032783, 1069021, 1793781, 3098349, 3207063, 3786871, 9621189, 11360613, 11759231, 20311399, 34081839, 35277693, 60934197, 105833079, 182802591, 223425389, 670276167, 2010828501]

約数ペア:

[(1, 2010828501), (3, 670276167), (9, 223425389), (11, 182802591), (19, 105833079), (33, 60934197), (57, 35277693), (59, 34081839), (99, 20311399), (171, 11759231), (177, 11360613), (209, 9621189), (531, 3786871), (627, 3207063), (649, 3098349), (1121, 1793781), (1881, 1069021), (1947, 1032783), (3363, 597927), (5841, 344261), (10089, 199309), (12331, 163071), (18119, 110979), (36993, 54357)]