19167788232

素因数分解:

$2^3\times 3^2\times {\mathrm{5581}}^1\times {\mathrm{47701}}^1$

素因数の和:53294

約数の個数: 48

約数和(自身を含む): 51923149980

約数和(自身を除く): 32755361748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5581, 11162, 16743, 22324, 33486, 44648, 47701, 50229, 66972, 95402, 100458, 133944, 143103, 190804, 200916, 286206, 381608, 401832, 429309, 572412, 858618, 1144824, 1717236, 3434472, 266219281, 532438562, 798657843, 1064877124, 1597315686, 2129754248, 2395973529, 3194631372, 4791947058, 6389262744, 9583894116, 19167788232]

約数ペア:

[(1, 19167788232), (2, 9583894116), (3, 6389262744), (4, 4791947058), (6, 3194631372), (8, 2395973529), (9, 2129754248), (12, 1597315686), (18, 1064877124), (24, 798657843), (36, 532438562), (72, 266219281), (5581, 3434472), (11162, 1717236), (16743, 1144824), (22324, 858618), (33486, 572412), (44648, 429309), (47701, 401832), (50229, 381608), (66972, 286206), (95402, 200916), (100458, 190804), (133944, 143103)]