19552476

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 47021184

約数和(自身を除く): 27468708

約数列:

[1, 2, 3, 4, 6, 12, 67, 83, 134, 166, 201, 249, 268, 293, 332, 402, 498, 586, 804, 879, 996, 1172, 1758, 3516, 5561, 11122, 16683, 19631, 22244, 24319, 33366, 39262, 48638, 58893, 66732, 72957, 78524, 97276, 117786, 145914, 235572, 291828, 1629373, 3258746, 4888119, 6517492, 9776238, 19552476]

約数ペア:

[(1, 19552476), (2, 9776238), (3, 6517492), (4, 4888119), (6, 3258746), (12, 1629373), (67, 291828), (83, 235572), (134, 145914), (166, 117786), (201, 97276), (249, 78524), (268, 72957), (293, 66732), (332, 58893), (402, 48638), (498, 39262), (586, 33366), (804, 24319), (879, 22244), (996, 19631), (1172, 16683), (1758, 11122), (3516, 5561)]