20194306038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4751}}^1\times {\mathrm{10267}}^1$

素因数の和:15049

約数の個数: 48

約数和(自身を含む): 45670749696

約数和(自身を除く): 25476443658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4751, 9502, 10267, 14253, 20534, 28506, 30801, 42759, 61602, 85518, 92403, 109273, 184806, 218546, 236141, 327819, 472282, 655638, 708423, 983457, 1416846, 1966914, 2125269, 4250538, 48778517, 97557034, 146335551, 292671102, 439006653, 878013306, 1121905891, 2243811782, 3365717673, 6731435346, 10097153019, 20194306038]

約数ペア:

[(1, 20194306038), (2, 10097153019), (3, 6731435346), (6, 3365717673), (9, 2243811782), (18, 1121905891), (23, 878013306), (46, 439006653), (69, 292671102), (138, 146335551), (207, 97557034), (414, 48778517), (4751, 4250538), (9502, 2125269), (10267, 1966914), (14253, 1416846), (20534, 983457), (28506, 708423), (30801, 655638), (42759, 472282), (61602, 327819), (85518, 236141), (92403, 218546), (109273, 184806)]