1900227522

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 3998131200

約数和(自身を除く): 2097903678

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 349, 401, 438, 698, 802, 1047, 1203, 2094, 2263, 2406, 4526, 6789, 10819, 12431, 13578, 21638, 24862, 25477, 29273, 32457, 37293, 50954, 58546, 64914, 74586, 76431, 87819, 139949, 152862, 175638, 279898, 419847, 789787, 839694, 907463, 1579574, 1814926, 2369361, 2722389, 4338419, 4738722, 5444778, 8676838, 10216277, 13015257, 20432554, 26030514, 30648831, 61297662, 316704587, 633409174, 950113761, 1900227522]

約数ペア:

[(1, 1900227522), (2, 950113761), (3, 633409174), (6, 316704587), (31, 61297662), (62, 30648831), (73, 26030514), (93, 20432554), (146, 13015257), (186, 10216277), (219, 8676838), (349, 5444778), (401, 4738722), (438, 4338419), (698, 2722389), (802, 2369361), (1047, 1814926), (1203, 1579574), (2094, 907463), (2263, 839694), (2406, 789787), (4526, 419847), (6789, 279898), (10819, 175638), (12431, 152862), (13578, 139949), (21638, 87819), (24862, 76431), (25477, 74586), (29273, 64914), (32457, 58546), (37293, 50954)]