20194458084

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{1667}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 52726947840

約数和(自身を除く): 32532489756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 503, 669, 892, 1006, 1338, 1509, 1667, 2007, 2012, 2676, 3018, 3334, 4014, 4527, 5001, 6021, 6036, 6668, 8028, 9054, 10002, 12042, 13581, 15003, 18108, 20004, 24084, 27162, 30006, 45009, 54324, 60012, 90018, 112169, 180036, 224338, 336507, 371741, 448676, 673014, 743482, 838501, 1009521, 1115223, 1346028, 1486964, 1677002, 2019042, 2230446, 2515503, 3028563, 3345669, 3354004, 4038084, 4460892, 5031006, 6057126, 6691338, 7546509, 10037007, 10062012, 12114252, 13382676, 15093018, 20074014, 22639527, 30186036, 40148028, 45279054, 90558108, 186985723, 373971446, 560957169, 747942892, 1121914338, 1682871507, 2243828676, 3365743014, 5048614521, 6731486028, 10097229042, 20194458084]

約数ペア:

[(1, 20194458084), (2, 10097229042), (3, 6731486028), (4, 5048614521), (6, 3365743014), (9, 2243828676), (12, 1682871507), (18, 1121914338), (27, 747942892), (36, 560957169), (54, 373971446), (108, 186985723), (223, 90558108), (446, 45279054), (503, 40148028), (669, 30186036), (892, 22639527), (1006, 20074014), (1338, 15093018), (1509, 13382676), (1667, 12114252), (2007, 10062012), (2012, 10037007), (2676, 7546509), (3018, 6691338), (3334, 6057126), (4014, 5031006), (4527, 4460892), (5001, 4038084), (6021, 3354004), (6036, 3345669), (6668, 3028563), (8028, 2515503), (9054, 2230446), (10002, 2019042), (12042, 1677002), (13581, 1486964), (15003, 1346028), (18108, 1115223), (20004, 1009521), (24084, 838501), (27162, 743482), (30006, 673014), (45009, 448676), (54324, 371741), (60012, 336507), (90018, 224338), (112169, 180036)]