1200925438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{2141}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 1966356000

約数和(自身を除く): 765430562

約数列:

[1, 2, 19, 29, 38, 58, 509, 551, 1018, 1102, 2141, 4282, 9671, 14761, 19342, 29522, 40679, 62089, 81358, 124178, 280459, 560918, 1089769, 1179691, 2179538, 2359382, 20705611, 31603301, 41411222, 63206602, 600462719, 1200925438]

約数ペア:

[(1, 1200925438), (2, 600462719), (19, 63206602), (29, 41411222), (38, 31603301), (58, 20705611), (509, 2359382), (551, 2179538), (1018, 1179691), (1102, 1089769), (2141, 560918), (4282, 280459), (9671, 124178), (14761, 81358), (19342, 62089), (29522, 40679)]