2019429570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{948089}}^1$

素因数の和:948170

約数の個数: 32

約数和(自身を含む): 4914898560

約数和(自身を除く): 2895468990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 948089, 1896178, 2844267, 4740445, 5688534, 9480890, 14221335, 28442670, 67314319, 134628638, 201942957, 336571595, 403885914, 673143190, 1009714785, 2019429570]

約数ペア:

[(1, 2019429570), (2, 1009714785), (3, 673143190), (5, 403885914), (6, 336571595), (10, 201942957), (15, 134628638), (30, 67314319), (71, 28442670), (142, 14221335), (213, 9480890), (355, 5688534), (426, 4740445), (710, 2844267), (1065, 1896178), (2130, 948089)]