11620970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 11119510

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 1973, 2945, 3946, 5890, 9865, 19730, 37487, 61163, 74974, 122326, 187435, 305815, 374870, 611630, 1162097, 2324194, 5810485, 11620970]

約数ペア:

[(1, 11620970), (2, 5810485), (5, 2324194), (10, 1162097), (19, 611630), (31, 374870), (38, 305815), (62, 187435), (95, 122326), (155, 74974), (190, 61163), (310, 37487), (589, 19730), (1178, 9865), (1973, 5890), (2945, 3946)]