20172746244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{59107}}^1$

素因数の和:59377

約数の個数: 96

約数和(自身を含む): 57197629440

約数和(自身を除く): 37024883196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 239, 357, 476, 478, 714, 717, 956, 1428, 1434, 1673, 2868, 3346, 4063, 5019, 6692, 8126, 10038, 12189, 16252, 20076, 24378, 28441, 48756, 56882, 59107, 85323, 113764, 118214, 170646, 177321, 236428, 341292, 354642, 413749, 709284, 827498, 1004819, 1241247, 1654996, 2009638, 2482494, 3014457, 4019276, 4964988, 6028914, 7033733, 12057828, 14067466, 14126573, 21101199, 28134932, 28253146, 42202398, 42379719, 56506292, 84404796, 84759438, 98886011, 169518876, 197772022, 240151741, 296658033, 395544044, 480303482, 593316066, 720455223, 960606964, 1186632132, 1440910446, 1681062187, 2881820892, 3362124374, 5043186561, 6724248748, 10086373122, 20172746244]

約数ペア:

[(1, 20172746244), (2, 10086373122), (3, 6724248748), (4, 5043186561), (6, 3362124374), (7, 2881820892), (12, 1681062187), (14, 1440910446), (17, 1186632132), (21, 960606964), (28, 720455223), (34, 593316066), (42, 480303482), (51, 395544044), (68, 296658033), (84, 240151741), (102, 197772022), (119, 169518876), (204, 98886011), (238, 84759438), (239, 84404796), (357, 56506292), (476, 42379719), (478, 42202398), (714, 28253146), (717, 28134932), (956, 21101199), (1428, 14126573), (1434, 14067466), (1673, 12057828), (2868, 7033733), (3346, 6028914), (4063, 4964988), (5019, 4019276), (6692, 3014457), (8126, 2482494), (10038, 2009638), (12189, 1654996), (16252, 1241247), (20076, 1004819), (24378, 827498), (28441, 709284), (48756, 413749), (56882, 354642), (59107, 341292), (85323, 236428), (113764, 177321), (118214, 170646)]