19144090434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{25771}}^1$

素因数の和:26575

約数の個数: 64

約数和(自身を含む): 45721589760

約数和(自身を除く): 26577499326

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 769, 966, 1538, 2307, 4614, 5383, 10766, 16149, 17687, 25771, 32298, 35374, 51542, 53061, 77313, 106122, 123809, 154626, 180397, 247618, 360794, 371427, 541191, 592733, 742854, 1082382, 1185466, 1778199, 3556398, 4149131, 8298262, 12447393, 19817899, 24894786, 39635798, 59453697, 118907394, 138725293, 277450586, 416175879, 455811677, 832351758, 911623354, 1367435031, 2734870062, 3190681739, 6381363478, 9572045217, 19144090434]

約数ペア:

[(1, 19144090434), (2, 9572045217), (3, 6381363478), (6, 3190681739), (7, 2734870062), (14, 1367435031), (21, 911623354), (23, 832351758), (42, 455811677), (46, 416175879), (69, 277450586), (138, 138725293), (161, 118907394), (322, 59453697), (483, 39635798), (769, 24894786), (966, 19817899), (1538, 12447393), (2307, 8298262), (4614, 4149131), (5383, 3556398), (10766, 1778199), (16149, 1185466), (17687, 1082382), (25771, 742854), (32298, 592733), (35374, 541191), (51542, 371427), (53061, 360794), (77313, 247618), (106122, 180397), (123809, 154626)]