2012050966030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6451}}^1\times {\mathrm{56401}}^1$

素因数の和:62945

約数の個数: 64

約数和(自身を含む): 4192193710080

約数和(自身を除く): 2180142744050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 6451, 12902, 32255, 45157, 56401, 64510, 90314, 112802, 225785, 282005, 394807, 451570, 509629, 564010, 789614, 1019258, 1974035, 2548145, 3567403, 3948070, 4455679, 5096290, 7134806, 8911358, 17837015, 22278395, 31189753, 35674030, 44556790, 62379506, 155948765, 311897530, 363842851, 727685702, 1819214255, 2546899957, 3638428510, 5093799914, 12734499785, 25468999570, 28743585229, 57487170458, 143717926145, 201205096603, 287435852290, 402410193206, 1006025483015, 2012050966030]

約数ペア:

[(1, 2012050966030), (2, 1006025483015), (5, 402410193206), (7, 287435852290), (10, 201205096603), (14, 143717926145), (35, 57487170458), (70, 28743585229), (79, 25468999570), (158, 12734499785), (395, 5093799914), (553, 3638428510), (790, 2546899957), (1106, 1819214255), (2765, 727685702), (5530, 363842851), (6451, 311897530), (12902, 155948765), (32255, 62379506), (45157, 44556790), (56401, 35674030), (64510, 31189753), (90314, 22278395), (112802, 17837015), (225785, 8911358), (282005, 7134806), (394807, 5096290), (451570, 4455679), (509629, 3948070), (564010, 3567403), (789614, 2548145), (1019258, 1974035)]