2022839910512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{348217}}^1$

素因数の和:348538

約数の個数: 80

約数和(自身を含む): 4189229684640

約数和(自身を除く): 2166389774128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 197, 304, 388, 394, 776, 788, 1552, 1576, 1843, 3152, 3686, 3743, 7372, 7486, 14744, 14972, 19109, 29488, 29944, 38218, 59888, 76436, 152872, 305744, 348217, 363071, 696434, 726142, 1392868, 1452284, 2785736, 2904568, 5571472, 5809136, 6616123, 13232246, 26464492, 33777049, 52928984, 67554098, 68598749, 105857968, 135108196, 137197498, 270216392, 274394996, 540432784, 548789992, 641763931, 1097579984, 1283527862, 1303376231, 2567055724, 2606752462, 5134111448, 5213504924, 6654078653, 10268222896, 10427009848, 13308157306, 20854019696, 26616314612, 53232629224, 106465258448, 126427494407, 252854988814, 505709977628, 1011419955256, 2022839910512]

約数ペア:

[(1, 2022839910512), (2, 1011419955256), (4, 505709977628), (8, 252854988814), (16, 126427494407), (19, 106465258448), (38, 53232629224), (76, 26616314612), (97, 20854019696), (152, 13308157306), (194, 10427009848), (197, 10268222896), (304, 6654078653), (388, 5213504924), (394, 5134111448), (776, 2606752462), (788, 2567055724), (1552, 1303376231), (1576, 1283527862), (1843, 1097579984), (3152, 641763931), (3686, 548789992), (3743, 540432784), (7372, 274394996), (7486, 270216392), (14744, 137197498), (14972, 135108196), (19109, 105857968), (29488, 68598749), (29944, 67554098), (38218, 52928984), (59888, 33777049), (76436, 26464492), (152872, 13232246), (305744, 6616123), (348217, 5809136), (363071, 5571472), (696434, 2904568), (726142, 2785736), (1392868, 1452284)]