19165655334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6661}}^1\times {\mathrm{68507}}^1$

素因数の和:75180

約数の個数: 32

約数和(自身を含む): 43814428416

約数和(自身を除く): 24648773082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6661, 13322, 19983, 39966, 46627, 68507, 93254, 137014, 139881, 205521, 279762, 411042, 479549, 959098, 1438647, 2877294, 456325127, 912650254, 1368975381, 2737950762, 3194275889, 6388551778, 9582827667, 19165655334]

約数ペア:

[(1, 19165655334), (2, 9582827667), (3, 6388551778), (6, 3194275889), (7, 2737950762), (14, 1368975381), (21, 912650254), (42, 456325127), (6661, 2877294), (13322, 1438647), (19983, 959098), (39966, 479549), (46627, 411042), (68507, 279762), (93254, 205521), (137014, 139881)]