19361184

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4919}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 52073280

約数和(自身を除く): 32712096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4919, 9838, 14757, 19676, 29514, 39352, 59028, 78704, 118056, 157408, 201679, 236112, 403358, 472224, 605037, 806716, 1210074, 1613432, 2420148, 3226864, 4840296, 6453728, 9680592, 19361184]

約数ペア:

[(1, 19361184), (2, 9680592), (3, 6453728), (4, 4840296), (6, 3226864), (8, 2420148), (12, 1613432), (16, 1210074), (24, 806716), (32, 605037), (41, 472224), (48, 403358), (82, 236112), (96, 201679), (123, 157408), (164, 118056), (246, 78704), (328, 59028), (492, 39352), (656, 29514), (984, 19676), (1312, 14757), (1968, 9838), (3936, 4919)]