20057203488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{264133}}^1$

素因数の和:264266

約数の個数: 96

約数和(自身を含む): 60704332416

約数和(自身を除く): 40647128928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3616, 4746, 5424, 6328, 9492, 10848, 12656, 18984, 25312, 37968, 75936, 264133, 528266, 792399, 1056532, 1584798, 1848931, 2113064, 3169596, 3697862, 4226128, 5546793, 6339192, 7395724, 8452256, 11093586, 12678384, 14791448, 22187172, 25356768, 29582896, 29847029, 44374344, 59165792, 59694058, 88748688, 89541087, 119388116, 177497376, 179082174, 208929203, 238776232, 358164348, 417858406, 477552464, 626787609, 716328696, 835716812, 955104928, 1253575218, 1432657392, 1671433624, 2507150436, 2865314784, 3342867248, 5014300872, 6685734496, 10028601744, 20057203488]

約数ペア:

[(1, 20057203488), (2, 10028601744), (3, 6685734496), (4, 5014300872), (6, 3342867248), (7, 2865314784), (8, 2507150436), (12, 1671433624), (14, 1432657392), (16, 1253575218), (21, 955104928), (24, 835716812), (28, 716328696), (32, 626787609), (42, 477552464), (48, 417858406), (56, 358164348), (84, 238776232), (96, 208929203), (112, 179082174), (113, 177497376), (168, 119388116), (224, 89541087), (226, 88748688), (336, 59694058), (339, 59165792), (452, 44374344), (672, 29847029), (678, 29582896), (791, 25356768), (904, 22187172), (1356, 14791448), (1582, 12678384), (1808, 11093586), (2373, 8452256), (2712, 7395724), (3164, 6339192), (3616, 5546793), (4746, 4226128), (5424, 3697862), (6328, 3169596), (9492, 2113064), (10848, 1848931), (12656, 1584798), (18984, 1056532), (25312, 792399), (37968, 528266), (75936, 264133)]