19914729264

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3373091}}^1$

素因数の和:3373146

約数の個数: 60

約数和(自身を含む): 57092955192

約数和(自身を除く): 37178225928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 3373091, 6746182, 10119273, 13492364, 20238546, 26984728, 30357819, 40477092, 53969456, 60715638, 80954184, 121431276, 138296731, 161908368, 242862552, 276593462, 414890193, 485725104, 553186924, 829780386, 1106373848, 1244670579, 1659560772, 2212747696, 2489341158, 3319121544, 4978682316, 6638243088, 9957364632, 19914729264]

約数ペア:

[(1, 19914729264), (2, 9957364632), (3, 6638243088), (4, 4978682316), (6, 3319121544), (8, 2489341158), (9, 2212747696), (12, 1659560772), (16, 1244670579), (18, 1106373848), (24, 829780386), (36, 553186924), (41, 485725104), (48, 414890193), (72, 276593462), (82, 242862552), (123, 161908368), (144, 138296731), (164, 121431276), (246, 80954184), (328, 60715638), (369, 53969456), (492, 40477092), (656, 30357819), (738, 26984728), (984, 20238546), (1476, 13492364), (1968, 10119273), (2952, 6746182), (5904, 3373091)]