2012386150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 4025153088

約数和(自身を除く): 2012766938

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 137, 230, 241, 265, 274, 482, 530, 575, 685, 1150, 1205, 1219, 1325, 1370, 2410, 2438, 2650, 3151, 3425, 5543, 6025, 6095, 6302, 6850, 7261, 11086, 12050, 12190, 12773, 14522, 15755, 25546, 27715, 30475, 31510, 33017, 36305, 55430, 60950, 63865, 66034, 72610, 78775, 127730, 138575, 157550, 165085, 167003, 181525, 277150, 293779, 319325, 330170, 334006, 363050, 587558, 638650, 759391, 825425, 835015, 1468895, 1518782, 1650850, 1670030, 1749901, 2937790, 3499802, 3796955, 4175075, 7344475, 7593910, 8350150, 8749505, 14688950, 17499010, 18984775, 37969550, 40247723, 43747525, 80495446, 87495050, 201238615, 402477230, 1006193075, 2012386150]

約数ペア:

[(1, 2012386150), (2, 1006193075), (5, 402477230), (10, 201238615), (23, 87495050), (25, 80495446), (46, 43747525), (50, 40247723), (53, 37969550), (106, 18984775), (115, 17499010), (137, 14688950), (230, 8749505), (241, 8350150), (265, 7593910), (274, 7344475), (482, 4175075), (530, 3796955), (575, 3499802), (685, 2937790), (1150, 1749901), (1205, 1670030), (1219, 1650850), (1325, 1518782), (1370, 1468895), (2410, 835015), (2438, 825425), (2650, 759391), (3151, 638650), (3425, 587558), (5543, 363050), (6025, 334006), (6095, 330170), (6302, 319325), (6850, 293779), (7261, 277150), (11086, 181525), (12050, 167003), (12190, 165085), (12773, 157550), (14522, 138575), (15755, 127730), (25546, 78775), (27715, 72610), (30475, 66034), (31510, 63865), (33017, 60950), (36305, 55430)]