84808210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9570

約数の個数: 32

約数和(自身を含む): 164125440

約数和(自身を除く): 79317230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 9497, 18994, 47485, 94970, 180443, 360886, 446359, 892718, 902215, 1804430, 2231795, 4463590, 8480821, 16961642, 42404105, 84808210]

約数ペア:

[(1, 84808210), (2, 42404105), (5, 16961642), (10, 8480821), (19, 4463590), (38, 2231795), (47, 1804430), (94, 902215), (95, 892718), (190, 446359), (235, 360886), (470, 180443), (893, 94970), (1786, 47485), (4465, 18994), (8930, 9497)]