2085264916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{5231}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 4359720960

約数和(自身を除く): 2274456044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 619, 644, 1238, 2476, 4333, 5231, 8666, 10462, 14237, 17332, 20924, 28474, 36617, 56948, 73234, 99659, 120313, 146468, 199318, 240626, 398636, 481252, 842191, 1684382, 3237989, 3368764, 6475978, 12951956, 22665923, 45331846, 74473747, 90663692, 148947494, 297894988, 521316229, 1042632458, 2085264916]

約数ペア:

[(1, 2085264916), (2, 1042632458), (4, 521316229), (7, 297894988), (14, 148947494), (23, 90663692), (28, 74473747), (46, 45331846), (92, 22665923), (161, 12951956), (322, 6475978), (619, 3368764), (644, 3237989), (1238, 1684382), (2476, 842191), (4333, 481252), (5231, 398636), (8666, 240626), (10462, 199318), (14237, 146468), (17332, 120313), (20924, 99659), (28474, 73234), (36617, 56948)]