19736693652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3085787}}^1$

素因数の和:3085848

約数の個数: 48

約数和(自身を含む): 50804413632

約数和(自身を除く): 31067719980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 3085787, 6171574, 9257361, 12343148, 18514722, 37029444, 40115231, 80230462, 120345693, 126517267, 160460924, 240691386, 253034534, 379551801, 481382772, 506069068, 759103602, 1518207204, 1644724471, 3289448942, 4934173413, 6578897884, 9868346826, 19736693652]

約数ペア:

[(1, 19736693652), (2, 9868346826), (3, 6578897884), (4, 4934173413), (6, 3289448942), (12, 1644724471), (13, 1518207204), (26, 759103602), (39, 506069068), (41, 481382772), (52, 379551801), (78, 253034534), (82, 240691386), (123, 160460924), (156, 126517267), (164, 120345693), (246, 80230462), (492, 40115231), (533, 37029444), (1066, 18514722), (1599, 12343148), (2132, 9257361), (3198, 6171574), (6396, 3085787)]