20194340391708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15913}}^1\times {\mathrm{15107699}}^1$

素因数の和:15123626

約数の個数: 48

約数和(自身を含む): 53854962067200

約数和(自身を除く): 33660621675492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15913, 31826, 47739, 63652, 95478, 111391, 190956, 222782, 334173, 445564, 668346, 1336692, 15107699, 30215398, 45323097, 60430796, 90646194, 105753893, 181292388, 211507786, 317261679, 423015572, 634523358, 1269046716, 240408814187, 480817628374, 721226442561, 961635256748, 1442452885122, 1682861699309, 2884905770244, 3365723398618, 5048585097927, 6731446797236, 10097170195854, 20194340391708]

約数ペア:

[(1, 20194340391708), (2, 10097170195854), (3, 6731446797236), (4, 5048585097927), (6, 3365723398618), (7, 2884905770244), (12, 1682861699309), (14, 1442452885122), (21, 961635256748), (28, 721226442561), (42, 480817628374), (84, 240408814187), (15913, 1269046716), (31826, 634523358), (47739, 423015572), (63652, 317261679), (95478, 211507786), (111391, 181292388), (190956, 105753893), (222782, 90646194), (334173, 60430796), (445564, 45323097), (668346, 30215398), (1336692, 15107699)]