19319162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 12994438

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 373, 551, 746, 893, 1102, 1363, 1786, 2726, 7087, 10817, 14174, 17531, 21634, 25897, 35062, 51794, 205523, 333089, 411046, 508399, 666178, 1016798, 9659581, 19319162]

約数ペア:

[(1, 19319162), (2, 9659581), (19, 1016798), (29, 666178), (38, 508399), (47, 411046), (58, 333089), (94, 205523), (373, 51794), (551, 35062), (746, 25897), (893, 21634), (1102, 17531), (1363, 14174), (1786, 10817), (2726, 7087)]