19134933012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{74747}}^1$

素因数の和:75317

約数の個数: 72

約数和(自身を含む): 52185465696

約数和(自身を除く): 33050532684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547, 1094, 1641, 2188, 3282, 4923, 6564, 7111, 9846, 14222, 19692, 21333, 28444, 42666, 63999, 74747, 85332, 127998, 149494, 224241, 255996, 298988, 448482, 672723, 896964, 971711, 1345446, 1943422, 2690892, 2915133, 3886844, 5830266, 8745399, 11660532, 17490798, 34981596, 40886609, 81773218, 122659827, 163546436, 245319654, 367979481, 490639308, 531525917, 735958962, 1063051834, 1471917924, 1594577751, 2126103668, 3189155502, 4783733253, 6378311004, 9567466506, 19134933012]

約数ペア:

[(1, 19134933012), (2, 9567466506), (3, 6378311004), (4, 4783733253), (6, 3189155502), (9, 2126103668), (12, 1594577751), (13, 1471917924), (18, 1063051834), (26, 735958962), (36, 531525917), (39, 490639308), (52, 367979481), (78, 245319654), (117, 163546436), (156, 122659827), (234, 81773218), (468, 40886609), (547, 34981596), (1094, 17490798), (1641, 11660532), (2188, 8745399), (3282, 5830266), (4923, 3886844), (6564, 2915133), (7111, 2690892), (9846, 1943422), (14222, 1345446), (19692, 971711), (21333, 896964), (28444, 672723), (42666, 448482), (63999, 298988), (74747, 255996), (85332, 224241), (127998, 149494)]