19300944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30955

約数の個数: 40

約数和(自身を含む): 53697952

約数和(自身を除く): 34397008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30931, 61862, 92793, 123724, 185586, 247448, 371172, 402103, 494896, 742344, 804206, 1206309, 1484688, 1608412, 2412618, 3216824, 4825236, 6433648, 9650472, 19300944]

約数ペア:

[(1, 19300944), (2, 9650472), (3, 6433648), (4, 4825236), (6, 3216824), (8, 2412618), (12, 1608412), (13, 1484688), (16, 1206309), (24, 804206), (26, 742344), (39, 494896), (48, 402103), (52, 371172), (78, 247448), (104, 185586), (156, 123724), (208, 92793), (312, 61862), (624, 30931)]