19412148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12196

約数の個数: 48

約数和(自身を含む): 54494720

約数和(自身を除く): 35082572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12163, 24326, 36489, 48652, 72978, 85141, 145956, 170282, 231097, 255423, 340564, 462194, 510846, 693291, 924388, 1021692, 1386582, 1617679, 2773164, 3235358, 4853037, 6470716, 9706074, 19412148]

約数ペア:

[(1, 19412148), (2, 9706074), (3, 6470716), (4, 4853037), (6, 3235358), (7, 2773164), (12, 1617679), (14, 1386582), (19, 1021692), (21, 924388), (28, 693291), (38, 510846), (42, 462194), (57, 340564), (76, 255423), (84, 231097), (114, 170282), (133, 145956), (228, 85141), (266, 72978), (399, 48652), (532, 36489), (798, 24326), (1596, 12163)]