996041780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{5483}}^1$

素因数の和:5816

約数の個数: 48

約数和(自身を含む): 2166925824

約数和(自身を除く): 1170884044

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 586, 620, 1172, 1465, 2930, 5483, 5860, 9083, 10966, 18166, 21932, 27415, 36332, 45415, 54830, 90830, 109660, 169973, 181660, 339946, 679892, 849865, 1606519, 1699730, 3213038, 3399460, 6426076, 8032595, 16065190, 32130380, 49802089, 99604178, 199208356, 249010445, 498020890, 996041780]

約数ペア:

[(1, 996041780), (2, 498020890), (4, 249010445), (5, 199208356), (10, 99604178), (20, 49802089), (31, 32130380), (62, 16065190), (124, 8032595), (155, 6426076), (293, 3399460), (310, 3213038), (586, 1699730), (620, 1606519), (1172, 849865), (1465, 679892), (2930, 339946), (5483, 181660), (5860, 169973), (9083, 109660), (10966, 90830), (18166, 54830), (21932, 45415), (27415, 36332)]