20199084594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{141587}}^1$

素因数の和:141695

約数の個数: 64

約数和(自身を含む): 45670625280

約数和(自身を除く): 25471540686

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 59, 62, 78, 93, 118, 177, 186, 354, 403, 767, 806, 1209, 1534, 1829, 2301, 2418, 3658, 4602, 5487, 10974, 23777, 47554, 71331, 141587, 142662, 283174, 424761, 849522, 1840631, 3681262, 4389197, 5521893, 8353633, 8778394, 11043786, 13167591, 16707266, 25060899, 26335182, 50121798, 57059561, 108597229, 114119122, 171178683, 217194458, 258962623, 325791687, 342357366, 517925246, 651583374, 776887869, 1553775738, 3366514099, 6733028198, 10099542297, 20199084594]

約数ペア:

[(1, 20199084594), (2, 10099542297), (3, 6733028198), (6, 3366514099), (13, 1553775738), (26, 776887869), (31, 651583374), (39, 517925246), (59, 342357366), (62, 325791687), (78, 258962623), (93, 217194458), (118, 171178683), (177, 114119122), (186, 108597229), (354, 57059561), (403, 50121798), (767, 26335182), (806, 25060899), (1209, 16707266), (1534, 13167591), (1829, 11043786), (2301, 8778394), (2418, 8353633), (3658, 5521893), (4602, 4389197), (5487, 3681262), (10974, 1840631), (23777, 849522), (47554, 424761), (71331, 283174), (141587, 142662)]