2018962365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 3755372544

約数和(自身を除く): 1736410179

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 167, 291, 485, 501, 679, 835, 1169, 1187, 1455, 2037, 2505, 3395, 3507, 3561, 5845, 5935, 8309, 10185, 16199, 17535, 17805, 24927, 41545, 48597, 80995, 113393, 115139, 124635, 198229, 242985, 340179, 345417, 566965, 575695, 594687, 805973, 991145, 1387603, 1700895, 1727085, 2417919, 2973435, 4029865, 4162809, 6938015, 12089595, 19228213, 20814045, 57684639, 96141065, 134597491, 288423195, 403792473, 672987455, 2018962365]

約数ペア:

[(1, 2018962365), (3, 672987455), (5, 403792473), (7, 288423195), (15, 134597491), (21, 96141065), (35, 57684639), (97, 20814045), (105, 19228213), (167, 12089595), (291, 6938015), (485, 4162809), (501, 4029865), (679, 2973435), (835, 2417919), (1169, 1727085), (1187, 1700895), (1455, 1387603), (2037, 991145), (2505, 805973), (3395, 594687), (3507, 575695), (3561, 566965), (5845, 345417), (5935, 340179), (8309, 242985), (10185, 198229), (16199, 124635), (17535, 115139), (17805, 113393), (24927, 80995), (41545, 48597)]