19660147206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{4993}}^1$

素因数の和:5298

約数の個数: 96

約数和(自身を含む): 46729457280

約数和(自身を除く): 27069310074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 227, 294, 354, 413, 454, 681, 826, 1239, 1362, 1589, 2478, 2891, 3178, 4767, 4993, 5782, 8673, 9534, 9986, 11123, 13393, 14979, 17346, 22246, 26786, 29958, 33369, 34951, 40179, 66738, 69902, 80358, 93751, 104853, 187502, 209706, 244657, 281253, 294587, 489314, 562506, 589174, 656257, 733971, 883761, 1133411, 1312514, 1467942, 1767522, 1968771, 2062109, 2266822, 3400233, 3937542, 4124218, 6186327, 6800466, 7933877, 12372654, 14434763, 15867754, 23801631, 28869526, 43304289, 47603262, 55537139, 66871249, 86608578, 111074278, 133742498, 166611417, 200613747, 333222834, 401227494, 468098743, 936197486, 1404296229, 2808592458, 3276691201, 6553382402, 9830073603, 19660147206]

約数ペア:

[(1, 19660147206), (2, 9830073603), (3, 6553382402), (6, 3276691201), (7, 2808592458), (14, 1404296229), (21, 936197486), (42, 468098743), (49, 401227494), (59, 333222834), (98, 200613747), (118, 166611417), (147, 133742498), (177, 111074278), (227, 86608578), (294, 66871249), (354, 55537139), (413, 47603262), (454, 43304289), (681, 28869526), (826, 23801631), (1239, 15867754), (1362, 14434763), (1589, 12372654), (2478, 7933877), (2891, 6800466), (3178, 6186327), (4767, 4124218), (4993, 3937542), (5782, 3400233), (8673, 2266822), (9534, 2062109), (9986, 1968771), (11123, 1767522), (13393, 1467942), (14979, 1312514), (17346, 1133411), (22246, 883761), (26786, 733971), (29958, 656257), (33369, 589174), (34951, 562506), (40179, 489314), (66738, 294587), (69902, 281253), (80358, 244657), (93751, 209706), (104853, 187502)]