19217712144

素因数分解:

$2^4\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{395231}}^1$

素因数の和:396255

約数の個数: 40

約数和(自身を含む): 49694890752

約数和(自身を除く): 30477178608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 2026, 3039, 4052, 6078, 8104, 12156, 16208, 24312, 48624, 395231, 790462, 1185693, 1580924, 2371386, 3161848, 4742772, 6323696, 9485544, 18971088, 400369003, 800738006, 1201107009, 1601476012, 2402214018, 3202952024, 4804428036, 6405904048, 9608856072, 19217712144]

約数ペア:

[(1, 19217712144), (2, 9608856072), (3, 6405904048), (4, 4804428036), (6, 3202952024), (8, 2402214018), (12, 1601476012), (16, 1201107009), (24, 800738006), (48, 400369003), (1013, 18971088), (2026, 9485544), (3039, 6323696), (4052, 4742772), (6078, 3161848), (8104, 2371386), (12156, 1580924), (16208, 1185693), (24312, 790462), (48624, 395231)]