19624433190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{10303}}^1$

素因数の和:10853

約数の個数: 64

約数和(自身を含む): 47504572416

約数和(自身を除く): 27880139226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 367, 519, 734, 865, 1038, 1101, 1730, 1835, 2202, 2595, 3670, 5190, 5505, 10303, 11010, 20606, 30909, 51515, 61818, 63491, 103030, 126982, 154545, 190473, 309090, 317455, 380946, 634910, 952365, 1782419, 1904730, 3564838, 3781201, 5347257, 7562402, 8912095, 10694514, 11343603, 17824190, 18906005, 22687206, 26736285, 37812010, 53472570, 56718015, 113436030, 654147773, 1308295546, 1962443319, 3270738865, 3924886638, 6541477730, 9812216595, 19624433190]

約数ペア:

[(1, 19624433190), (2, 9812216595), (3, 6541477730), (5, 3924886638), (6, 3270738865), (10, 1962443319), (15, 1308295546), (30, 654147773), (173, 113436030), (346, 56718015), (367, 53472570), (519, 37812010), (734, 26736285), (865, 22687206), (1038, 18906005), (1101, 17824190), (1730, 11343603), (1835, 10694514), (2202, 8912095), (2595, 7562402), (3670, 5347257), (5190, 3781201), (5505, 3564838), (10303, 1904730), (11010, 1782419), (20606, 952365), (30909, 634910), (51515, 380946), (61818, 317455), (63491, 309090), (103030, 190473), (126982, 154545)]