19962210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1019}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 48029760

約数和(自身を除く): 28067550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1019, 1306, 1959, 2038, 3057, 3265, 3918, 5095, 6114, 6530, 9795, 10190, 15285, 19590, 30570, 665407, 1330814, 1996221, 3327035, 3992442, 6654070, 9981105, 19962210]

約数ペア:

[(1, 19962210), (2, 9981105), (3, 6654070), (5, 3992442), (6, 3327035), (10, 1996221), (15, 1330814), (30, 665407), (653, 30570), (1019, 19590), (1306, 15285), (1959, 10190), (2038, 9795), (3057, 6530), (3265, 6114), (3918, 5095)]