2011946300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221093}}^1$

素因数の和:221127

約数の個数: 72

約数和(自身を含む): 5373468576

約数和(自身を除く): 3361522276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 221093, 442186, 884372, 1105465, 1547651, 2210930, 2874209, 3095302, 4421860, 5527325, 5748418, 6190604, 7738255, 11054650, 11496836, 14371045, 15476510, 20119463, 22109300, 28742090, 30953020, 38691275, 40238926, 57484180, 71855225, 77382550, 80477852, 100597315, 143710450, 154765100, 201194630, 287420900, 402389260, 502986575, 1005973150, 2011946300]

約数ペア:

[(1, 2011946300), (2, 1005973150), (4, 502986575), (5, 402389260), (7, 287420900), (10, 201194630), (13, 154765100), (14, 143710450), (20, 100597315), (25, 80477852), (26, 77382550), (28, 71855225), (35, 57484180), (50, 40238926), (52, 38691275), (65, 30953020), (70, 28742090), (91, 22109300), (100, 20119463), (130, 15476510), (140, 14371045), (175, 11496836), (182, 11054650), (260, 7738255), (325, 6190604), (350, 5748418), (364, 5527325), (455, 4421860), (650, 3095302), (700, 2874209), (910, 2210930), (1300, 1547651), (1820, 1105465), (2275, 884372), (4550, 442186), (9100, 221093)]