2018382704912

素因数分解:

$2^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1297}}^1\times {\mathrm{23431}}^1$

素因数の和:25336

約数の個数: 80

約数和(自身を含む): 4480455589632

約数和(自身を除く): 2462072884720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593, 1186, 1297, 2372, 2594, 4151, 4744, 5188, 8302, 9079, 9488, 10376, 16604, 18158, 20752, 23431, 33208, 36316, 46862, 66416, 72632, 93724, 145264, 164017, 187448, 328034, 374896, 656068, 769121, 1312136, 1538242, 2624272, 3076484, 5383847, 6152968, 10767694, 12305936, 13894583, 21535388, 27789166, 30390007, 43070776, 55578332, 60780014, 86141552, 97262081, 111156664, 121560028, 194524162, 212730049, 222313328, 243120056, 389048324, 425460098, 486240112, 778096648, 850920196, 1556193296, 1701840392, 3403680784, 18021274151, 36042548302, 72085096604, 126148919057, 144170193208, 252297838114, 288340386416, 504595676228, 1009191352456, 2018382704912]

約数ペア:

[(1, 2018382704912), (2, 1009191352456), (4, 504595676228), (7, 288340386416), (8, 252297838114), (14, 144170193208), (16, 126148919057), (28, 72085096604), (56, 36042548302), (112, 18021274151), (593, 3403680784), (1186, 1701840392), (1297, 1556193296), (2372, 850920196), (2594, 778096648), (4151, 486240112), (4744, 425460098), (5188, 389048324), (8302, 243120056), (9079, 222313328), (9488, 212730049), (10376, 194524162), (16604, 121560028), (18158, 111156664), (20752, 97262081), (23431, 86141552), (33208, 60780014), (36316, 55578332), (46862, 43070776), (66416, 30390007), (72632, 27789166), (93724, 21535388), (145264, 13894583), (164017, 12305936), (187448, 10767694), (328034, 6152968), (374896, 5383847), (656068, 3076484), (769121, 2624272), (1312136, 1538242)]