543618652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 1039591840

約数和(自身を除く): 495973188

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 388, 703, 1406, 1843, 1993, 2812, 3589, 3686, 3986, 7178, 7372, 7972, 14356, 37867, 68191, 73741, 75734, 136382, 147482, 151468, 193321, 272764, 294964, 386642, 773284, 1401079, 2802158, 3673099, 5604316, 7152877, 7346198, 14305754, 14692396, 28611508, 135904663, 271809326, 543618652]

約数ペア:

[(1, 543618652), (2, 271809326), (4, 135904663), (19, 28611508), (37, 14692396), (38, 14305754), (74, 7346198), (76, 7152877), (97, 5604316), (148, 3673099), (194, 2802158), (388, 1401079), (703, 773284), (1406, 386642), (1843, 294964), (1993, 272764), (2812, 193321), (3589, 151468), (3686, 147482), (3986, 136382), (7178, 75734), (7372, 73741), (7972, 68191), (14356, 37867)]