19252829340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9721}}^1\times {\mathrm{11003}}^1$

素因数の和:20739

約数の個数: 72

約数和(自身を含む): 58411564848

約数和(自身を除く): 39158735508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9721, 11003, 19442, 22006, 29163, 33009, 38884, 44012, 48605, 55015, 58326, 66018, 87489, 97210, 99027, 110030, 116652, 132036, 145815, 165045, 174978, 194420, 198054, 220060, 291630, 330090, 349956, 396108, 437445, 495135, 583260, 660180, 874890, 990270, 1749780, 1980540, 106960163, 213920326, 320880489, 427840652, 534800815, 641760978, 962641467, 1069601630, 1283521956, 1604402445, 1925282934, 2139203260, 3208804890, 3850565868, 4813207335, 6417609780, 9626414670, 19252829340]

約数ペア:

[(1, 19252829340), (2, 9626414670), (3, 6417609780), (4, 4813207335), (5, 3850565868), (6, 3208804890), (9, 2139203260), (10, 1925282934), (12, 1604402445), (15, 1283521956), (18, 1069601630), (20, 962641467), (30, 641760978), (36, 534800815), (45, 427840652), (60, 320880489), (90, 213920326), (180, 106960163), (9721, 1980540), (11003, 1749780), (19442, 990270), (22006, 874890), (29163, 660180), (33009, 583260), (38884, 495135), (44012, 437445), (48605, 396108), (55015, 349956), (58326, 330090), (66018, 291630), (87489, 220060), (97210, 198054), (99027, 194420), (110030, 174978), (116652, 165045), (132036, 145815)]