19530207144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{5535773}}^1$

素因数の和:5535799

約数の個数: 72

約数和(自身を含む): 61530128010

約数和(自身を除く): 41999920866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 5535773, 11071546, 16607319, 22143092, 33214638, 38750411, 44286184, 49821957, 66429276, 77500822, 99643914, 116251233, 132858552, 155001644, 199287828, 232502466, 271252877, 310003288, 348753699, 398575656, 465004932, 542505754, 697507398, 813758631, 930009864, 1085011508, 1395014796, 1627517262, 2170023016, 2441275893, 2790029592, 3255034524, 4882551786, 6510069048, 9765103572, 19530207144]

約数ペア:

[(1, 19530207144), (2, 9765103572), (3, 6510069048), (4, 4882551786), (6, 3255034524), (7, 2790029592), (8, 2441275893), (9, 2170023016), (12, 1627517262), (14, 1395014796), (18, 1085011508), (21, 930009864), (24, 813758631), (28, 697507398), (36, 542505754), (42, 465004932), (49, 398575656), (56, 348753699), (63, 310003288), (72, 271252877), (84, 232502466), (98, 199287828), (126, 155001644), (147, 132858552), (168, 116251233), (196, 99643914), (252, 77500822), (294, 66429276), (392, 49821957), (441, 44286184), (504, 38750411), (588, 33214638), (882, 22143092), (1176, 16607319), (1764, 11071546), (3528, 5535773)]