20343770928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1\times {\mathrm{4933}}^1$

素因数の和:7163

約数の個数: 120

約数和(自身を含む): 61354132112

約数和(自身を除く): 41010361184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2203, 4406, 4933, 6609, 8812, 9866, 13218, 14799, 17624, 19732, 19827, 26436, 28639, 29598, 35248, 39464, 39654, 44397, 52872, 57278, 59196, 64129, 78928, 79308, 85917, 88794, 105744, 114556, 118392, 128258, 158616, 171834, 177588, 192387, 229112, 236784, 256516, 257751, 317232, 343668, 355176, 384774, 458224, 513032, 515502, 577161, 687336, 710352, 769548, 1026064, 1031004, 1154322, 1374672, 1539096, 2062008, 2308644, 3078192, 4124016, 4617288, 9234576, 10867399, 21734798, 32602197, 43469596, 65204394, 86939192, 97806591, 130408788, 141276187, 173878384, 195613182, 260817576, 282552374, 391226364, 423828561, 521635152, 565104748, 782452728, 847657122, 1130209496, 1271485683, 1564905456, 1695314244, 2260418992, 2542971366, 3390628488, 5085942732, 6781256976, 10171885464, 20343770928]

約数ペア:

[(1, 20343770928), (2, 10171885464), (3, 6781256976), (4, 5085942732), (6, 3390628488), (8, 2542971366), (9, 2260418992), (12, 1695314244), (13, 1564905456), (16, 1271485683), (18, 1130209496), (24, 847657122), (26, 782452728), (36, 565104748), (39, 521635152), (48, 423828561), (52, 391226364), (72, 282552374), (78, 260817576), (104, 195613182), (117, 173878384), (144, 141276187), (156, 130408788), (208, 97806591), (234, 86939192), (312, 65204394), (468, 43469596), (624, 32602197), (936, 21734798), (1872, 10867399), (2203, 9234576), (4406, 4617288), (4933, 4124016), (6609, 3078192), (8812, 2308644), (9866, 2062008), (13218, 1539096), (14799, 1374672), (17624, 1154322), (19732, 1031004), (19827, 1026064), (26436, 769548), (28639, 710352), (29598, 687336), (35248, 577161), (39464, 515502), (39654, 513032), (44397, 458224), (52872, 384774), (57278, 355176), (59196, 343668), (64129, 317232), (78928, 257751), (79308, 256516), (85917, 236784), (88794, 229112), (105744, 192387), (114556, 177588), (118392, 171834), (128258, 158616)]