20196830934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{8543}}^1$

素因数の和:9234

約数の個数: 96

約数和(自身を含む): 51821752320

約数和(自身を除く): 31624921386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 647, 1218, 1294, 1827, 1941, 3654, 3882, 4529, 5823, 8543, 9058, 11646, 13587, 17086, 18763, 25629, 27174, 37526, 40761, 51258, 56289, 59801, 76887, 81522, 112578, 119602, 131341, 153774, 168867, 179403, 247747, 262682, 337734, 358806, 394023, 495494, 538209, 743241, 788046, 1076418, 1182069, 1486482, 1734229, 2229723, 2364138, 3468458, 4459446, 5202687, 5527321, 10405374, 11054642, 15608061, 16581963, 31216122, 33163926, 38691247, 49745889, 77382494, 99491778, 116073741, 160292309, 232147482, 320584618, 348221223, 480876927, 696442446, 961753854, 1122046163, 1442630781, 2244092326, 2885261562, 3366138489, 6732276978, 10098415467, 20196830934]

約数ペア:

[(1, 20196830934), (2, 10098415467), (3, 6732276978), (6, 3366138489), (7, 2885261562), (9, 2244092326), (14, 1442630781), (18, 1122046163), (21, 961753854), (29, 696442446), (42, 480876927), (58, 348221223), (63, 320584618), (87, 232147482), (126, 160292309), (174, 116073741), (203, 99491778), (261, 77382494), (406, 49745889), (522, 38691247), (609, 33163926), (647, 31216122), (1218, 16581963), (1294, 15608061), (1827, 11054642), (1941, 10405374), (3654, 5527321), (3882, 5202687), (4529, 4459446), (5823, 3468458), (8543, 2364138), (9058, 2229723), (11646, 1734229), (13587, 1486482), (17086, 1182069), (18763, 1076418), (25629, 788046), (27174, 743241), (37526, 538209), (40761, 495494), (51258, 394023), (56289, 358806), (59801, 337734), (76887, 262682), (81522, 247747), (112578, 179403), (119602, 168867), (131341, 153774)]