2488993384

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{739}}^1\times {\mathrm{2521}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 4703025600

約数和(自身を除く): 2214032216

約数列:

[1, 2, 4, 8, 167, 334, 668, 739, 1336, 1478, 2521, 2956, 5042, 5912, 10084, 20168, 123413, 246826, 421007, 493652, 842014, 987304, 1684028, 1863019, 3368056, 3726038, 7452076, 14904152, 311124173, 622248346, 1244496692, 2488993384]

約数ペア:

[(1, 2488993384), (2, 1244496692), (4, 622248346), (8, 311124173), (167, 14904152), (334, 7452076), (668, 3726038), (739, 3368056), (1336, 1863019), (1478, 1684028), (2521, 987304), (2956, 842014), (5042, 493652), (5912, 421007), (10084, 246826), (20168, 123413)]