2018328050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{14557}}^1$

素因数の和:14675

約数の個数: 48

約数和(自身を含む): 3899214720

約数和(自身を除く): 1880886670

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 235, 295, 470, 590, 1175, 1475, 2350, 2773, 2950, 5546, 13865, 14557, 27730, 29114, 69325, 72785, 138650, 145570, 363925, 684179, 727850, 858863, 1368358, 1717726, 3420895, 4294315, 6841790, 8588630, 17104475, 21471575, 34208950, 40366561, 42943150, 80733122, 201832805, 403665610, 1009164025, 2018328050]

約数ペア:

[(1, 2018328050), (2, 1009164025), (5, 403665610), (10, 201832805), (25, 80733122), (47, 42943150), (50, 40366561), (59, 34208950), (94, 21471575), (118, 17104475), (235, 8588630), (295, 6841790), (470, 4294315), (590, 3420895), (1175, 1717726), (1475, 1368358), (2350, 858863), (2773, 727850), (2950, 684179), (5546, 363925), (13865, 145570), (14557, 138650), (27730, 72785), (29114, 69325)]