2893201915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 3696376320

約数和(自身を除く): 803174405

約数列:

[1, 5, 19, 95, 163, 257, 727, 815, 1285, 3097, 3635, 4883, 13813, 15485, 24415, 41891, 69065, 118501, 186839, 209455, 592505, 795929, 934195, 2251519, 3549941, 3979645, 11257595, 17749705, 30454757, 152273785, 578640383, 2893201915]

約数ペア:

[(1, 2893201915), (5, 578640383), (19, 152273785), (95, 30454757), (163, 17749705), (257, 11257595), (727, 3979645), (815, 3549941), (1285, 2251519), (3097, 934195), (3635, 795929), (4883, 592505), (13813, 209455), (15485, 186839), (24415, 118501), (41891, 69065)]