19429746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14966

約数の個数: 32

約数和(自身を含む): 45846528

約数和(自身を除く): 26416782

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 14923, 29846, 44769, 89538, 104461, 208922, 313383, 462613, 626766, 925226, 1387839, 2775678, 3238291, 6476582, 9714873, 19429746]

約数ペア:

[(1, 19429746), (2, 9714873), (3, 6476582), (6, 3238291), (7, 2775678), (14, 1387839), (21, 925226), (31, 626766), (42, 462613), (62, 313383), (93, 208922), (186, 104461), (217, 89538), (434, 44769), (651, 29846), (1302, 14923)]