38814781826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{41149}}^1$

素因数の和:41514

約数の個数: 32

約数和(自身を含む): 62139792000

約数和(自身を除く): 23325010174

約数列:

[1, 2, 19, 38, 103, 206, 241, 482, 1957, 3914, 4579, 9158, 24823, 41149, 49646, 82298, 471637, 781831, 943274, 1563662, 4238347, 8476694, 9916909, 19833818, 80528593, 161057186, 188421271, 376842542, 1021441627, 2042883254, 19407390913, 38814781826]

約数ペア:

[(1, 38814781826), (2, 19407390913), (19, 2042883254), (38, 1021441627), (103, 376842542), (206, 188421271), (241, 161057186), (482, 80528593), (1957, 19833818), (3914, 9916909), (4579, 8476694), (9158, 4238347), (24823, 1563662), (41149, 943274), (49646, 781831), (82298, 471637)]