19229634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 44647200

約数和(自身を除く): 25417566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 953, 1062, 1121, 1906, 2242, 2859, 3363, 5718, 6726, 8577, 10089, 17154, 18107, 20178, 36214, 54321, 56227, 108642, 112454, 162963, 168681, 325926, 337362, 506043, 1012086, 1068313, 2136626, 3204939, 6409878, 9614817, 19229634]

約数ペア:

[(1, 19229634), (2, 9614817), (3, 6409878), (6, 3204939), (9, 2136626), (18, 1068313), (19, 1012086), (38, 506043), (57, 337362), (59, 325926), (114, 168681), (118, 162963), (171, 112454), (177, 108642), (342, 56227), (354, 54321), (531, 36214), (953, 20178), (1062, 18107), (1121, 17154), (1906, 10089), (2242, 8577), (2859, 6726), (3363, 5718)]